Trace number 2699308

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 846.54 846.51

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567135--soft-66-100-0.wbo
MD5SUM32795eb517f73910564f73a4c3c20f9d
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 benchmark144.309
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 constraints904
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 44120
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44119
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 761
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 19/4 clauses 1784/900 units 0
0.00/0.01	c vars 231
0.03/0.06	c 0.048992 13.207 31 2852
0.03/0.06	o 386
0.03/0.06	c 0.050992 13.3438 69 3859
0.03/0.06	o 288
0.03/0.06	c 0.051992 13.3438 82 4056
0.03/0.06	o 276
0.03/0.07	c 0.056991 13.3438 161 4302
0.03/0.07	o 266
0.03/0.09	c 0.06399 13.3438 304 4725
0.03/0.09	o 255
0.09/0.11	c 0.073988 13.3438 463 5284
0.09/0.11	o 229
0.09/0.13	c 0.086986 13.3438 714 6313
0.09/0.13	o 172
0.09/0.16	c 0.102984 13.4688 983 7225
0.09/0.16	o 130
0.49/0.53	c 0.25896 13.5898 1519 12005
0.49/0.53	o 119
0.69/0.71	c 0.342947 13.5898 1323 13941
0.69/0.71	o 112
0.69/0.75	c 0.360945 13.5898 934 14547
0.69/0.75	o 99
0.79/0.87	c 0.407937 13.5898 1015 15859
0.79/0.87	o 82
1.19/1.24	c 0.58791 13.7148 658 20336
1.19/1.24	o 69
1.19/1.24	c 0.58891 13.7148 667 20408
1.19/1.24	o 65
1.29/1.31	c 0.620905 13.7148 1129 21214
1.29/1.31	o 58
1.59/1.64	c 0.794879 13.7148 1712 25796
1.59/1.64	o 56
3.49/3.52	c 1.80872 13.7148 1253 50119
3.49/3.52	o 44
5.89/5.94	c 3.19651 14.2188 2006 83744
5.89/5.94	o 32
6.29/6.39	c 3.48047 14.2188 1073 90642
6.29/6.39	o 31
7.09/7.16	c 3.9684 14.2188 1806 104016
7.09/7.16	o 24
8.19/8.23	c 4.66629 14.2188 1844 120129
8.19/8.23	o 22
13.69/13.76	c 8.36173 14.2188 1165 215313
13.69/13.76	o 11
50.89/50.99	c 34.2588 14.8984 2527 842321
50.89/50.99	o 4
421.00/421.01	c 295.976 15.4961 2649 7131130
421.00/421.01	o 2
846.42/846.49	c 593.294 15.4961 1979 14779856
846.42/846.49	s OPTIMUM FOUND
846.42/846.49	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-2699308-1278459695/watcher-2699308-1278459695 -o /tmp/evaluation-result-2699308-1278459695/solver-2699308-1278459695 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699308-1278459695.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: 1.99 1.97 1.77 3/178 13066
/proc/meminfo: memFree=29180848/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=2136 CPUtime=0
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 251 0 0 0 0 0 0 0 20 0 1 0 14184271 2187264 171 4089446400 134512640 136422188 4286781024 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13066/statm: 534 171 144 467 0 65 0

[startup+0.036168 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 13066
/proc/meminfo: memFree=29180848/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=7636 CPUtime=0.03
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 1612 0 0 0 3 0 0 0 21 0 1 0 14184271 7819264 1532 4089446400 134512640 136422188 4286781024 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 1909 1538 193 467 0 1440 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7636

[startup+0.101149 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 13066
/proc/meminfo: memFree=29180848/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=13660 CPUtime=0.09
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3090 0 0 0 6 3 0 0 21 0 1 0 14184271 13987840 3005 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 3415 3005 236 467 0 2946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13660

[startup+0.301116 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 13066
/proc/meminfo: memFree=29180848/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=13912 CPUtime=0.29
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3155 0 0 0 16 13 0 0 21 0 1 0 14184271 14245888 3067 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 3478 3067 236 467 0 3009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13912

[startup+0.701053 s]
/proc/loadavg: 1.99 1.97 1.77 3/178 13066
/proc/meminfo: memFree=29180848/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=13912 CPUtime=0.69
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3178 0 0 0 33 36 0 0 22 0 1 0 14184271 14245888 3089 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 3478 3089 236 467 0 3009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13912

[startup+1.50089 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 13067
/proc/meminfo: memFree=29170040/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=14040 CPUtime=1.49
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3218 0 0 0 70 79 0 0 25 0 1 0 14184271 14376960 3123 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 3510 3123 236 467 0 3041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14040

[startup+3.10058 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 13067
/proc/meminfo: memFree=29169792/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=14040 CPUtime=3.09
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3219 0 0 0 158 151 0 0 25 0 1 0 14184271 14376960 3123 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 3510 3123 236 467 0 3041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14040

[startup+6.30097 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 13067
/proc/meminfo: memFree=29169916/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=14556 CPUtime=6.29
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3325 0 0 0 341 288 0 0 25 0 1 0 14184271 14905344 3227 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 3639 3227 236 467 0 3170 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14556

[startup+12.7007 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 13067
/proc/meminfo: memFree=29169296/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=14556 CPUtime=12.69
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3328 0 0 0 761 508 0 0 25 0 1 0 14184271 14905344 3227 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 3639 3227 236 467 0 3170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14556

[startup+25.5003 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 13068
/proc/meminfo: memFree=29169912/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=14908 CPUtime=25.49
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3442 0 0 0 1649 900 0 0 25 0 1 0 14184271 15265792 3340 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13066/statm: 3727 3340 236 467 0 3258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14908

[startup+51.1004 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 13068
/proc/meminfo: memFree=29169248/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15252 CPUtime=51.09
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3501 0 0 0 3434 1675 0 0 25 0 1 0 14184271 15618048 3398 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3813 3398 236 467 0 3344 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15252

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.79 3/179 13070
/proc/meminfo: memFree=29168960/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15192 CPUtime=102.3
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3504 0 0 0 7002 3228 0 0 25 0 1 0 14184271 15556608 3401 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3798 3401 236 467 0 3329 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15192

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/179 13071
/proc/meminfo: memFree=29168792/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15408 CPUtime=162.29
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3549 0 0 0 11253 4976 0 0 25 0 1 0 14184271 15777792 3446 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3852 3446 236 467 0 3383 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15408

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/179 13073
/proc/meminfo: memFree=29168732/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15668 CPUtime=222.3
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3610 0 0 0 15466 6764 0 0 25 0 1 0 14184271 16044032 3507 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3917 3507 236 467 0 3448 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15668

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/179 13075
/proc/meminfo: memFree=29168676/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15752 CPUtime=282.3
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3645 0 0 0 19765 8465 0 0 25 0 1 0 14184271 16130048 3542 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3938 3542 236 467 0 3469 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15752

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 13076
/proc/meminfo: memFree=29168864/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15752 CPUtime=342.31
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3645 0 0 0 24016 10215 0 0 25 0 1 0 14184271 16130048 3542 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3938 3542 236 467 0 3469 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 15752

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 13078
/proc/meminfo: memFree=29168816/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=402.3
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3672 0 0 0 28269 11961 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15864

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 13079
/proc/meminfo: memFree=29168772/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=462.31
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 32502 13729 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15864

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 13081
/proc/meminfo: memFree=29168724/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=522.3
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 36704 15526 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15864

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/179 13083
/proc/meminfo: memFree=29168644/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=582.31
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 40900 17331 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15864

[startup+642.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/179 13084
/proc/meminfo: memFree=29168352/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=642.32
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 45065 19167 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15864

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.86 3/179 13086
/proc/meminfo: memFree=29168536/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=702.32
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 49261 20971 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 15864

[startup+762.306 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13087
/proc/meminfo: memFree=29168604/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=762.32
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 53453 22779 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15864

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13089
/proc/meminfo: memFree=29168428/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=822.32
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 57634 24598 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 15864

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

[startup+831.901 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13089
/proc/meminfo: memFree=29168280/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=831.92
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 58307 24885 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 831.92
Current children cumulated vsize (KiB) 15864

[startup+838.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13089
/proc/meminfo: memFree=29168392/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=838.32
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 58758 25074 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 838.32
Current children cumulated vsize (KiB) 15864

[startup+841.506 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13089
/proc/meminfo: memFree=29168388/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=841.53
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 58982 25171 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 841.53
Current children cumulated vsize (KiB) 15864

[startup+844.701 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13089
/proc/meminfo: memFree=29168388/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=844.72
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 59206 25266 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 844.72
Current children cumulated vsize (KiB) 15864

[startup+845.5 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13089
/proc/meminfo: memFree=29168388/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=845.52
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 59260 25292 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 845.52
Current children cumulated vsize (KiB) 15864

[startup+846.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13089
/proc/meminfo: memFree=29168388/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=15864 CPUtime=846.32
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3673 0 0 0 59315 25317 0 0 25 0 1 0 14184271 16244736 3566 4089446400 134512640 136422188 4286781024 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3966 3566 236 467 0 3497 0
Current children cumulated CPU time (s) 846.32
Current children cumulated vsize (KiB) 15864

[startup+846.5 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13089
/proc/meminfo: memFree=29168388/32950928 swapFree=67111528/67111528
[pid=13066] ppid=13064 vsize=14448 CPUtime=846.52
/proc/13066/stat : 13066 (pbct) R 13064 13066 12651 0 -1 4202496 3677 0 0 0 59329 25323 0 0 25 0 1 0 14184271 14794752 3248 4089446400 134512640 136422188 4286781024 18446744073709551615 134655204 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13066/statm: 3612 3248 239 467 0 3143 0
Current children cumulated CPU time (s) 846.52
Current children cumulated vsize (KiB) 14448

Child status: 0
Real time (s): 846.51
CPU time (s): 846.54
CPU user time (s): 593.305
CPU system time (s): 253.236
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 15884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 593.305
system time used= 253.236
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3678
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 9432

runsolver used 1.20082 second user time and 2.6556 second system time

The end

Launcher Data 

Begin job on node114 at 2010-07-07 01:41:35
IDJOB=2699308
IDBENCH=78900
IDSOLVER=1212
FILE ID=node114/2699308-1278459695
PBS_JOBID= 11233764
Free space on /tmp= 73380 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699308-1278459695/watcher-2699308-1278459695 -o /tmp/evaluation-result-2699308-1278459695/solver-2699308-1278459695 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699308-1278459695.wbo

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

MD5SUM BENCH= 32795eb517f73910564f73a4c3c20f9d
RANDOM SEED=432890515

node114.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		: 2666.824
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.824
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		: 2666.824
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	: 5332.83
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		: 2666.824
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	: 5332.81
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		: 2666.824
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.824
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		: 2666.824
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		: 2666.824
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:      29181740 kB
Buffers:        106728 kB
Cached:        3435056 kB
SwapCached:          0 kB
Active:        1059352 kB
Inactive:      2558800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29181740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       76400 kB
Mapped:          15616 kB
Slab:            86796 kB
PageTables:       4452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   219356 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= 73376 MiB
End job on node114 at 2010-07-07 01:55:42