Trace number 2695583

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-t3002.11tsp11.1900576151--soft-66-100-0.wbo
MD5SUMe60bec5d313c91289af640357d00991f
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 benchmark302.619
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 697
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
0.00/0.01	c constraints 19/4 clauses 1784/900 units 0
0.00/0.01	c vars 231
0.04/0.05	c 0.058991 13.207 29 2017
0.04/0.05	o 286
0.04/0.06	c 0.06099 13.3438 32 2151
0.04/0.06	o 279
0.04/0.06	c 0.06299 13.3438 36 2685
0.04/0.06	o 229
0.04/0.06	c 0.065989 13.3438 47 2903
0.04/0.06	o 216
0.09/0.10	c 0.095985 13.3438 423 3679
0.09/0.10	o 214
0.09/0.12	c 0.103984 13.3438 494 4662
0.09/0.12	o 209
0.09/0.19	c 0.157975 13.4688 1104 6215
0.09/0.19	o 168
0.29/0.31	c 0.25896 13.4688 1294 7930
0.29/0.31	o 147
0.29/0.39	c 0.314952 13.4688 626 9047
0.29/0.39	o 139
0.39/0.43	c 0.349946 13.4688 883 9619
0.39/0.43	o 127
0.69/0.74	c 0.580911 13.4688 1156 13085
0.69/0.74	o 111
1.49/1.54	c 1.16082 13.4688 1105 21212
1.49/1.54	o 102
1.59/1.66	c 1.26181 13.4688 876 22822
1.59/1.66	o 101
1.99/2.01	c 1.52377 13.5938 909 26365
1.99/2.01	o 99
1.99/2.05	c 1.55476 13.5938 1193 27066
1.99/2.05	o 86
2.29/2.38	c 1.80173 13.5938 1070 31053
2.29/2.38	o 85
2.29/2.39	c 1.80672 13.5938 1107 31324
2.29/2.39	o 66
2.79/2.83	c 2.15167 13.7148 1376 36136
2.79/2.83	o 61
3.09/3.13	c 2.38764 13.7148 1371 39723
3.09/3.13	o 57
3.59/3.65	c 2.81957 13.7148 1634 46111
3.59/3.65	o 40
4.69/4.76	c 3.74843 13.8398 1452 60646
4.69/4.76	o 25
5.89/6.00	c 4.85426 14.0938 1698 78785
5.89/6.00	o 23
9.49/9.59	c 8.05477 14.0938 1264 134452
9.49/9.59	o 15
12.69/12.78	c 10.9213 14.2188 1420 184294
12.69/12.78	o 12
12.89/12.98	c 11.1013 14.2188 1352 187356
12.89/12.98	o 5
12.99/13.00	c 11.1233 14.2188 1564 187657
12.99/13.00	o 4
13.69/13.79	c 11.8422 14.2188 1210 199348
13.69/13.79	o 3
71.69/71.74	c 63.8883 14.5977 2547 1113505
71.69/71.74	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-2695583-1277905423/watcher-2695583-1277905423 -o /tmp/evaluation-result-2695583-1277905423/solver-2695583-1277905423 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695583-1277905423.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: 1.94 1.99 1.99 4/178 14651
/proc/meminfo: memFree=31375988/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=2136 CPUtime=0
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 250 0 0 0 0 0 0 0 25 0 1 0 131836935 2187264 170 4089446400 134512640 136421960 4291513760 18446744073709551615 135160306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14651/statm: 534 170 144 467 0 65 0

[startup+0.045521 s]
/proc/loadavg: 1.94 1.99 1.99 4/178 14651
/proc/meminfo: memFree=31375988/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=12276 CPUtime=0.04
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 2737 0 0 0 4 0 0 0 25 0 1 0 131836935 12570624 2657 4089446400 134512640 136421960 4291513760 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14651/statm: 3069 2668 194 467 0 2600 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12276

[startup+0.100515 s]
/proc/loadavg: 1.94 1.99 1.99 4/178 14651
/proc/meminfo: memFree=31375988/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=13660 CPUtime=0.09
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3086 0 0 0 9 0 0 0 25 0 1 0 131836935 13987840 3002 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14651/statm: 3415 3002 236 467 0 2946 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13660

[startup+0.300489 s]
/proc/loadavg: 1.94 1.99 1.99 4/178 14651
/proc/meminfo: memFree=31375988/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=13788 CPUtime=0.29
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3146 0 0 0 24 5 0 0 25 0 1 0 131836935 14118912 3059 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14651/statm: 3447 3059 236 467 0 2978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13788

[startup+0.7004 s]
/proc/loadavg: 1.94 1.99 1.99 4/178 14651
/proc/meminfo: memFree=31375988/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=13788 CPUtime=0.69
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3149 0 0 0 54 15 0 0 25 0 1 0 131836935 14118912 3059 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14651/statm: 3447 3059 236 467 0 2978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13788

[startup+1.50025 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 14652
/proc/meminfo: memFree=31364592/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=13788 CPUtime=1.49
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3151 0 0 0 112 37 0 0 25 0 1 0 131836935 14118912 3060 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14651/statm: 3447 3060 236 467 0 2978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13788

[startup+3.10096 s]
/proc/loadavg: 1.94 1.99 1.99 4/179 14652
/proc/meminfo: memFree=31364468/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=14040 CPUtime=3.09
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3215 0 0 0 236 73 0 0 25 0 1 0 131836935 14376960 3117 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14651/statm: 3510 3117 236 467 0 3041 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14040

[startup+6.30039 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 14652
/proc/meminfo: memFree=31364440/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=14428 CPUtime=6.29
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3318 0 0 0 512 117 0 0 20 0 1 0 131836935 14774272 3216 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3607 3216 236 467 0 3138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14428

[startup+12.7002 s]
/proc/loadavg: 1.95 1.99 1.99 4/179 14652
/proc/meminfo: memFree=31364196/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=14556 CPUtime=12.69
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3352 0 0 0 1084 185 0 0 25 0 1 0 131836935 14905344 3249 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3639 3249 236 467 0 3170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14556

[startup+25.5009 s]
/proc/loadavg: 1.96 1.99 1.99 4/179 14652
/proc/meminfo: memFree=31364204/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=14556 CPUtime=25.49
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3360 0 0 0 2234 315 0 0 25 0 1 0 131836935 14905344 3253 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3639 3253 236 467 0 3170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14556

[startup+51.1002 s]
/proc/loadavg: 1.97 1.99 1.99 4/179 14653
/proc/meminfo: memFree=31363344/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=14816 CPUtime=51.09
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3411 0 0 0 4537 572 0 0 25 0 1 0 131836935 15171584 3304 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3704 3304 236 467 0 3235 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14816

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14654
/proc/meminfo: memFree=31362824/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15072 CPUtime=102.3
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3470 0 0 0 9146 1084 0 0 25 0 1 0 131836935 15433728 3362 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3768 3362 236 467 0 3299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15072

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14656
/proc/meminfo: memFree=31360792/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15160 CPUtime=162.3
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3493 0 0 0 14536 1694 0 0 25 0 1 0 131836935 15523840 3385 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3790 3385 236 467 0 3321 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15160

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14658
/proc/meminfo: memFree=31359756/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15288 CPUtime=222.3
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3522 0 0 0 19941 2289 0 0 25 0 1 0 131836935 15654912 3414 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3822 3414 236 467 0 3353 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15288

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14659
/proc/meminfo: memFree=31359460/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15420 CPUtime=282.3
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3556 0 0 0 25365 2865 0 0 25 0 1 0 131836935 15790080 3448 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3855 3448 236 467 0 3386 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15420

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14661
/proc/meminfo: memFree=31359296/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15420 CPUtime=342.3
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3572 0 0 0 30799 3431 0 0 25 0 1 0 131836935 15790080 3464 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3855 3464 236 467 0 3386 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15420

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14690
/proc/meminfo: memFree=31459680/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15552 CPUtime=402.31
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3589 0 0 0 36218 4013 0 0 25 0 1 0 131836935 15925248 3481 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3888 3481 236 467 0 3419 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15552

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14692
/proc/meminfo: memFree=31457640/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15552 CPUtime=462.3
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3600 0 0 0 41630 4600 0 0 25 0 1 0 131836935 15925248 3492 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3888 3492 236 467 0 3419 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15552

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14694
/proc/meminfo: memFree=31457348/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15792 CPUtime=522.31
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3644 0 0 0 47071 5160 0 0 25 0 1 0 131836935 16171008 3536 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3948 3536 236 467 0 3479 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15792

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14695
/proc/meminfo: memFree=31457436/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15792 CPUtime=582.31
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3656 0 0 0 52492 5739 0 0 25 0 1 0 131836935 16171008 3548 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3948 3548 236 467 0 3479 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15792

[startup+642.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14697
/proc/meminfo: memFree=31457524/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15916 CPUtime=642.31
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3670 0 0 0 57924 6307 0 0 25 0 1 0 131836935 16297984 3562 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3979 3562 236 467 0 3510 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15916

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14702
/proc/meminfo: memFree=31456928/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15916 CPUtime=822.32
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3690 0 0 0 74210 8022 0 0 25 0 1 0 131836935 16297984 3582 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3979 3582 236 467 0 3510 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 15916

[startup+882.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14703
/proc/meminfo: memFree=31457020/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=15916 CPUtime=882.32
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3694 0 0 0 79637 8595 0 0 25 0 1 0 131836935 16297984 3586 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 3979 3586 236 467 0 3510 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 15916

[startup+942.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14705
/proc/meminfo: memFree=31456364/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16036 CPUtime=942.32
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3702 0 0 0 85054 9178 0 0 25 0 1 0 131836935 16420864 3594 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4009 3594 236 467 0 3540 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16036

[startup+1002.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/179 14706
/proc/meminfo: memFree=31456328/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16168 CPUtime=1002.32
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3734 0 0 0 90493 9739 0 0 25 0 1 0 131836935 16556032 3626 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4042 3626 236 467 0 3573 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 16168

[startup+1062.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 14717
/proc/meminfo: memFree=31455656/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16168 CPUtime=1062.32
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3740 0 0 0 95935 10297 0 0 25 0 1 0 131836935 16556032 3632 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4042 3632 236 467 0 3573 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 16168

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 14719
/proc/meminfo: memFree=31455376/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16296 CPUtime=1122.32
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3759 0 0 0 101391 10841 0 0 25 0 1 0 131836935 16687104 3651 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4074 3651 236 467 0 3605 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 16296

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14720
/proc/meminfo: memFree=31455712/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16296 CPUtime=1182.32
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3762 0 0 0 106837 11395 0 0 25 0 1 0 131836935 16687104 3654 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4074 3654 236 467 0 3605 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 16296

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14722
/proc/meminfo: memFree=31455428/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16296 CPUtime=1242.32
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3784 0 0 0 112290 11942 0 0 25 0 1 0 131836935 16687104 3676 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4074 3676 236 467 0 3605 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 16296

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14768
/proc/meminfo: memFree=31246476/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16432 CPUtime=1302.33
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3794 0 0 0 117733 12500 0 0 25 0 1 0 131836935 16826368 3686 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4108 3686 236 467 0 3639 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 16432

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14770
/proc/meminfo: memFree=31214180/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16432 CPUtime=1362.33
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3802 0 0 0 123177 13056 0 0 25 0 1 0 131836935 16826368 3694 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4108 3694 236 467 0 3639 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 16432

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14772
/proc/meminfo: memFree=31190216/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16432 CPUtime=1422.34
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3806 0 0 0 128603 13631 0 0 25 0 1 0 131836935 16826368 3698 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4108 3698 236 467 0 3639 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 16432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14773
/proc/meminfo: memFree=31161656/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16432 CPUtime=1482.33
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3812 0 0 0 134039 14194 0 0 25 0 1 0 131836935 16826368 3704 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4108 3704 236 467 0 3639 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 16432

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14775
/proc/meminfo: memFree=31153928/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16432 CPUtime=1542.34
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3821 0 0 0 139478 14756 0 0 25 0 1 0 131836935 16826368 3713 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4108 3713 236 467 0 3639 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 16432

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/197 14776
/proc/meminfo: memFree=31143356/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16572 CPUtime=1602.33
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3829 0 0 0 144909 15324 0 0 25 0 1 0 131836935 16969728 3721 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4143 3721 236 467 0 3674 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 16572

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 14778
/proc/meminfo: memFree=31122480/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16572 CPUtime=1662.34
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3832 0 0 0 150329 15905 0 0 25 0 1 0 131836935 16969728 3724 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4143 3724 236 467 0 3674 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 16572

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14780
/proc/meminfo: memFree=31102596/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16572 CPUtime=1722.34
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3850 0 0 0 155757 16477 0 0 25 0 1 0 131836935 16969728 3742 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4143 3742 236 467 0 3674 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 16572

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14781
/proc/meminfo: memFree=31076384/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16572 CPUtime=1782.34
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3853 0 0 0 161187 17047 0 0 25 0 1 0 131836935 16969728 3745 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4143 3745 236 467 0 3674 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 16572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 14782
/proc/meminfo: memFree=31064964/32951124 swapFree=67111528/67111528
[pid=14651] ppid=14649 vsize=16572 CPUtime=1800.05
/proc/14651/stat : 14651 (pbct) R 14649 14651 13904 0 -1 4202496 3859 0 0 0 162796 17209 0 0 25 0 1 0 131836935 16969728 3751 4089446400 134512640 136421960 4291513760 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/14651/statm: 4143 3751 236 467 0 3674 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 16572

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): 1627.96
CPU system time (s): 172.096
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1627.96
system time used= 172.096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3860
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3067

runsolver used 2.69759 second user time and 5.9241 second system time

The end

Launcher Data 

Begin job on node142 at 2010-06-30 15:43:43
IDJOB=2695583
IDBENCH=78929
IDSOLVER=1208
FILE ID=node142/2695583-1277905423
PBS_JOBID= 11197199
Free space on /tmp= 74176 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695583-1277905423/watcher-2695583-1277905423 -o /tmp/evaluation-result-2695583-1277905423/solver-2695583-1277905423 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695583-1277905423.wbo

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

MD5SUM BENCH= e60bec5d313c91289af640357d00991f
RANDOM SEED=736264327

node142.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		: 2666.827
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	: 5333.65
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		: 2666.827
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	: 5226.16
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		: 2666.827
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		: 2666.827
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		: 2666.827
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		: 2666.827
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		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
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:      31376516 kB
Buffers:        186760 kB
Cached:        1072612 kB
SwapCached:          0 kB
Active:         599280 kB
Inactive:       833168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31376516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:      172868 kB
Mapped:          16908 kB
Slab:            79308 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   323800 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= 74176 MiB
End job on node142 at 2010-06-30 16:13:45