Trace number 2694987

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 0.1OPTIMUM 958.613 958.585

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900571132--soft-66-100-0.wbo
MD5SUMf1c7b8b76066043f2c00dac441c2cac6
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 benchmark190.536
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 constraints906
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 44555
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 44554
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 15/8 clauses 1786/898 units 0
0.00/0.01	c vars 231
0.00/0.06	c 0.057991 13.2461 26 3495
0.00/0.06	o 867
0.05/0.06	c 0.06199 13.3828 63 5866
0.05/0.06	o 515
0.05/0.07	c 0.065989 13.3828 110 6639
0.05/0.07	o 444
0.05/0.07	c 0.067989 13.3828 118 6909
0.05/0.07	o 425
0.05/0.08	c 0.076988 13.3828 203 7250
0.05/0.08	o 407
0.05/0.08	c 0.078987 13.3828 206 7338
0.05/0.08	o 405
0.05/0.08	c 0.079987 13.3828 207 7805
0.05/0.08	o 361
0.05/0.09	c 0.084987 13.3828 257 7967
0.05/0.09	o 357
0.09/0.11	c 0.098984 13.3828 428 9078
0.09/0.11	o 336
0.09/0.12	c 0.103984 13.3828 492 9473
0.09/0.12	o 306
0.09/0.13	c 0.110983 13.3828 573 10511
0.09/0.13	o 192
0.09/0.17	c 0.139978 13.5078 878 11258
0.09/0.17	o 167
0.39/0.41	c 0.314952 13.5078 1191 14590
0.39/0.41	o 143
0.69/0.70	c 0.512922 13.6289 1106 17857
0.69/0.70	o 134
0.79/0.81	c 0.594909 13.6289 1122 19305
0.79/0.81	o 106
1.29/1.30	c 0.961853 13.6289 1287 24801
1.29/1.30	o 102
1.79/1.84	c 1.34979 13.6289 1279 29725
1.79/1.84	o 99
1.99/2.01	c 1.47877 13.6289 1097 31720
1.99/2.01	o 97
2.89/2.94	c 2.13967 13.6289 1393 41614
2.89/2.94	o 79
3.59/3.66	c 2.67559 13.6289 654 48270
3.59/3.66	o 68
3.69/3.72	c 2.71659 13.6289 1117 49077
3.69/3.72	o 62
3.99/4.06	c 2.98255 13.6289 1521 53742
3.99/4.06	o 48
4.89/4.96	c 3.75043 13.8789 1076 67902
4.89/4.96	o 46
5.89/5.95	c 4.5963 13.8789 1736 84026
5.89/5.95	o 39
6.09/6.18	c 4.80627 13.8789 1543 87806
6.09/6.18	o 32
8.59/8.62	c 6.95394 13.8789 1623 125784
8.59/8.62	o 29
8.99/9.00	c 7.2679 13.8789 1455 131585
8.99/9.00	o 9
10.39/10.46	c 8.58669 14.2578 1161 153045
10.39/10.46	o 4
12.39/12.49	c 10.4094 14.2578 2099 184041
12.39/12.49	o 2
17.99/18.09	c 15.4017 14.2578 1568 278143
17.99/18.09	o 1
958.52/958.57	c 813.881 15.8516 2320 15545911
958.52/958.57	s OPTIMUM FOUND
958.52/958.57	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-2694987-1277912533/watcher-2694987-1277912533 -o /tmp/evaluation-result-2694987-1277912533/solver-2694987-1277912533 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694987-1277912533.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 4/182 14469
/proc/meminfo: memFree=31437752/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=2136 CPUtime=0
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 132549450 2187264 171 4089446400 134512640 136421960 4288643200 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14469/statm: 534 171 144 467 0 65 0

[startup+0.0631601 s]
/proc/loadavg: 2.00 2.01 2.00 4/182 14469
/proc/meminfo: memFree=31437752/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=13700 CPUtime=0.05
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3075 0 0 0 5 0 0 0 25 0 1 0 132549450 14028800 2994 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3425 2994 236 467 0 2956 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13700

[startup+0.101154 s]
/proc/loadavg: 2.00 2.01 2.00 4/182 14469
/proc/meminfo: memFree=31437752/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=13700 CPUtime=0.09
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3089 0 0 0 8 1 0 0 25 0 1 0 132549450 14028800 3001 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3425 3001 236 467 0 2956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13700

[startup+0.301117 s]
/proc/loadavg: 2.00 2.01 2.00 4/182 14469
/proc/meminfo: memFree=31437752/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=13828 CPUtime=0.29
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3151 0 0 0 22 7 0 0 25 0 1 0 132549450 14159872 3059 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3457 3059 236 467 0 2988 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13828

[startup+0.701043 s]
/proc/loadavg: 2.00 2.01 2.00 4/182 14469
/proc/meminfo: memFree=31437752/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=13952 CPUtime=0.69
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3162 0 0 0 51 18 0 0 25 0 1 0 132549450 14286848 3069 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3488 3069 236 467 0 3019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13952

[startup+1.5009 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 14470
/proc/meminfo: memFree=31426212/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=13952 CPUtime=1.49
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3165 0 0 0 110 39 0 0 25 0 1 0 132549450 14286848 3069 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3488 3069 236 467 0 3019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13952

[startup+3.10061 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 14470
/proc/meminfo: memFree=31426212/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=13952 CPUtime=3.09
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3181 0 0 0 226 83 0 0 25 0 1 0 132549450 14286848 3082 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3488 3082 236 467 0 3019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13952

[startup+6.30102 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 14470
/proc/meminfo: memFree=31425692/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=14208 CPUtime=6.29
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3245 0 0 0 491 138 0 0 25 0 1 0 132549450 14548992 3140 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3552 3140 236 467 0 3083 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14208

[startup+12.7009 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 14470
/proc/meminfo: memFree=31425260/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=14596 CPUtime=12.69
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3347 0 0 0 1059 210 0 0 25 0 1 0 132549450 14946304 3238 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3649 3238 236 467 0 3180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14596

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14471
/proc/meminfo: memFree=31425484/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=14596 CPUtime=25.49
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3348 0 0 0 2211 338 0 0 25 0 1 0 132549450 14946304 3238 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3649 3238 236 467 0 3180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14596

[startup+51.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14471
/proc/meminfo: memFree=31425424/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=14724 CPUtime=51.09
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3375 0 0 0 4509 600 0 0 25 0 1 0 132549450 15077376 3265 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3681 3265 236 467 0 3212 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14724

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14473
/proc/meminfo: memFree=31424904/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=14944 CPUtime=102.3
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3438 0 0 0 9110 1120 0 0 25 0 1 0 132549450 15302656 3328 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3736 3328 236 467 0 3267 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14944

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14474
/proc/meminfo: memFree=31424752/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=15200 CPUtime=162.29
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3489 0 0 0 14505 1724 0 0 25 0 1 0 132549450 15564800 3379 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3800 3379 236 467 0 3331 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15200

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14476
/proc/meminfo: memFree=31424232/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=15448 CPUtime=222.3
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3549 0 0 0 19909 2321 0 0 25 0 1 0 132549450 15818752 3439 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3862 3439 236 467 0 3393 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15448

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 14477
/proc/meminfo: memFree=31423944/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=15440 CPUtime=282.3
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3564 0 0 0 25320 2910 0 0 25 0 1 0 132549450 15810560 3454 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3860 3454 236 467 0 3391 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15440

[startup+342.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 14479
/proc/meminfo: memFree=31423912/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=15568 CPUtime=342.31
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3586 0 0 0 30723 3508 0 0 25 0 1 0 132549450 15941632 3476 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3892 3476 236 467 0 3423 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 15568

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 14481
/proc/meminfo: memFree=31423760/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=15568 CPUtime=402.31
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3611 0 0 0 36111 4120 0 0 25 0 1 0 132549450 15941632 3501 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3892 3501 236 467 0 3423 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15568

[startup+462.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 14482
/proc/meminfo: memFree=31423480/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=15848 CPUtime=462.3
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3641 0 0 0 41513 4717 0 0 25 0 1 0 132549450 16228352 3531 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3962 3531 236 467 0 3493 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15848

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/183 14484
/proc/meminfo: memFree=31423212/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=15976 CPUtime=522.31
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3683 0 0 0 46919 5312 0 0 25 0 1 0 132549450 16359424 3573 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3994 3573 236 467 0 3525 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15976

[startup+582.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/183 14485
/proc/meminfo: memFree=31423188/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=15976 CPUtime=582.3
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3702 0 0 0 52336 5894 0 0 25 0 1 0 132549450 16359424 3592 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 3994 3592 236 467 0 3525 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15976

[startup+642.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/183 14487
/proc/meminfo: memFree=31423284/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16092 CPUtime=642.31
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3723 0 0 0 57775 6456 0 0 25 0 1 0 132549450 16478208 3613 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/14469/statm: 4023 3613 236 467 0 3554 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16092

[startup+702.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/183 14543
/proc/meminfo: memFree=31325884/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16092 CPUtime=702.31
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3737 0 0 0 62725 7506 0 0 25 0 1 0 132549450 16478208 3627 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4023 3627 236 467 0 3554 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16092

[startup+762.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/183 14544
/proc/meminfo: memFree=31306408/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=762.31
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3751 0 0 0 67238 8993 0 0 25 0 1 0 132549450 16617472 3641 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3641 236 467 0 3588 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 16228

[startup+822.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/183 14573
/proc/meminfo: memFree=31214728/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=822.31
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3771 0 0 0 71683 10548 0 0 25 0 1 0 132549450 16617472 3661 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3661 236 467 0 3588 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16228

[startup+882.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 14574
/proc/meminfo: memFree=31208008/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=882.32
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3771 0 0 0 75999 12233 0 0 25 0 1 0 132549450 16617472 3661 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3661 236 467 0 3588 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16228

[startup+942.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/183 14576
/proc/meminfo: memFree=31191620/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=942.32
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3772 0 0 0 80239 13993 0 0 25 0 1 0 132549450 16617472 3662 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3662 236 467 0 3588 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16228

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

[startup+947.107 s]
/proc/loadavg: 2.05 2.04 2.00 3/183 14576
/proc/meminfo: memFree=31191372/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=947.12
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3772 0 0 0 80575 14137 0 0 25 0 1 0 132549450 16617472 3662 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3662 236 467 0 3588 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 16228

[startup+953.501 s]
/proc/loadavg: 2.04 2.04 2.00 3/183 14576
/proc/meminfo: memFree=31187520/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=953.52
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3772 0 0 0 81030 14322 0 0 25 0 1 0 132549450 16617472 3662 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3662 236 467 0 3588 0
Current children cumulated CPU time (s) 953.52
Current children cumulated vsize (KiB) 16228

[startup+956.701 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 14576
/proc/meminfo: memFree=31187520/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=956.72
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3772 0 0 0 81252 14420 0 0 25 0 1 0 132549450 16617472 3662 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3662 236 467 0 3588 0
Current children cumulated CPU time (s) 956.72
Current children cumulated vsize (KiB) 16228

[startup+957.501 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 14576
/proc/meminfo: memFree=31187892/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=957.52
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3772 0 0 0 81310 14442 0 0 25 0 1 0 132549450 16617472 3662 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3662 236 467 0 3588 0
Current children cumulated CPU time (s) 957.52
Current children cumulated vsize (KiB) 16228

[startup+958.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 14576
/proc/meminfo: memFree=31186652/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=958.32
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3772 0 0 0 81370 14462 0 0 25 0 1 0 132549450 16617472 3662 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3662 236 467 0 3588 0
Current children cumulated CPU time (s) 958.32
Current children cumulated vsize (KiB) 16228

[startup+958.501 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 14576
/proc/meminfo: memFree=31186652/32951124 swapFree=67111528/67111528
[pid=14469] ppid=14467 vsize=16228 CPUtime=958.52
/proc/14469/stat : 14469 (pbct) R 14467 14469 14355 0 -1 4202496 3772 0 0 0 81383 14469 0 0 25 0 1 0 132549450 16617472 3662 4089446400 134512640 136421960 4288643200 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14469/statm: 4057 3662 236 467 0 3588 0
Current children cumulated CPU time (s) 958.52
Current children cumulated vsize (KiB) 16228

Child status: 0
Real time (s): 958.585
CPU time (s): 958.613
CPU user time (s): 813.894
CPU system time (s): 144.719
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 813.894
system time used= 144.719
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3777
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= 4338

runsolver used 1.42378 second user time and 3.11553 second system time

The end

Launcher Data 

Begin job on node134 at 2010-06-30 17:42:13
IDJOB=2694987
IDBENCH=78997
IDSOLVER=1208
FILE ID=node134/2694987-1277912533
PBS_JOBID= 11197284
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694987-1277912533/watcher-2694987-1277912533 -o /tmp/evaluation-result-2694987-1277912533/solver-2694987-1277912533 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694987-1277912533.wbo

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

MD5SUM BENCH= f1c7b8b76066043f2c00dac441c2cac6
RANDOM SEED=601339702

node134.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		: 2666.818
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	: 5333.63
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		: 2666.818
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		: 2666.818
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
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	: 7397.66
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		: 2666.818
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	: 5332.67
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		: 2666.818
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	: 5332.84
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		: 2666.818
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	: 5332.74
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		: 2666.818
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31438272 kB
Buffers:        198748 kB
Cached:        1091420 kB
SwapCached:          0 kB
Active:         675748 kB
Inactive:       696076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31438272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2016 kB
Writeback:           0 kB
AnonPages:       82116 kB
Mapped:          15816 kB
Slab:            79356 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   228092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node134 at 2010-06-30 17:58:11