Trace number 2695515

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 914.046 914.023

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900574864--soft-66-100-0.wbo
MD5SUM8675827de7240d8277488879d51bec75
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 benchmark160.876
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 constraints925
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 46664
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46663
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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 1767/917 units 0
0.00/0.01	c vars 231
0.00/0.05	c 0.053991 13.2773 20 2052
0.00/0.05	o 260
0.06/0.09	c 0.065989 13.4141 212 2517
0.06/0.09	o 257
0.09/0.11	c 0.075988 13.4141 352 3131
0.09/0.11	o 233
0.09/0.13	c 0.082987 13.4141 488 3436
0.09/0.13	o 229
0.09/0.13	c 0.084987 13.4141 512 3743
0.09/0.13	o 203
0.09/0.14	c 0.085986 13.4141 534 3872
0.09/0.14	o 202
0.09/0.15	c 0.093985 13.4141 647 4342
0.09/0.15	o 185
0.09/0.16	c 0.093985 13.4141 666 4620
0.09/0.16	o 164
0.09/0.19	c 0.105983 13.5312 812 4956
0.09/0.19	o 161
0.19/0.20	c 0.109983 13.5312 850 5101
0.19/0.20	o 156
0.19/0.21	c 0.115982 13.5312 940 5347
0.19/0.21	o 150
0.29/0.35	c 0.162975 13.5312 1150 6852
0.29/0.35	o 142
0.39/0.42	c 0.19197 13.5312 994 7642
0.39/0.42	o 137
0.39/0.45	c 0.206968 13.5312 1110 8064
0.39/0.45	o 116
0.48/0.53	c 0.241963 13.6523 886 8649
0.48/0.53	o 115
0.89/0.93	c 0.396939 13.7773 1439 12394
0.89/0.93	o 98
1.19/1.29	c 0.542917 13.7773 1143 15249
1.19/1.29	o 84
1.39/1.40	c 0.59091 13.7773 1077 16382
1.39/1.40	o 72
2.19/2.25	c 1.00585 13.8984 1064 24788
2.19/2.25	o 67
5.59/5.66	c 2.52462 13.8984 1448 56095
5.59/5.66	o 66
5.69/5.71	c 2.54361 13.8984 1054 57023
5.69/5.71	o 29
6.09/6.19	c 2.88156 14.2812 1260 64385
6.09/6.19	o 27
6.19/6.20	c 2.88756 14.2812 1328 64595
6.19/6.20	o 17
6.69/6.72	c 3.2685 14.2812 1685 72794
6.69/6.72	o 16
7.79/7.87	c 4.10738 14.2734 1907 93728
7.79/7.87	o 15
11.29/11.33	c 6.46802 14.2734 1579 155719
11.29/11.33	o 9
20.59/20.68	c 13.267 14.3828 2329 314673
20.59/20.68	o 8
21.69/21.74	c 14.0509 14.3828 1959 331121
21.69/21.74	o 5
22.09/22.17	c 14.3718 14.3828 1314 337552
22.09/22.17	o 4
33.29/33.31	c 22.6366 14.3828 1451 520880
33.29/33.31	o 3
43.59/43.68	c 30.1014 14.3828 2146 697403
43.59/43.68	o 1
914.02/914.01	c 677.728 15.7617 2425 15796377
914.02/914.01	s OPTIMUM FOUND
914.02/914.01	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-2695515-1277901254/watcher-2695515-1277901254 -o /tmp/evaluation-result-2695515-1277901254/solver-2695515-1277901254 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695515-1277901254.wbo 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 2847
/proc/meminfo: memFree=31710052/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=2136 CPUtime=0
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 247 0 0 0 0 0 0 0 18 0 1 0 131553732 2187264 166 4089446400 134512640 136421960 4286575920 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/2847/statm: 534 166 144 467 0 65 0

[startup+0.07484 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 2847
/proc/meminfo: memFree=31710052/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=13732 CPUtime=0.06
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3092 0 0 0 5 1 0 0 20 0 1 0 131553732 14061568 3010 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3433 3010 236 467 0 2964 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13732

[startup+0.100844 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 2847
/proc/meminfo: memFree=31710052/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=13732 CPUtime=0.09
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3099 0 0 0 6 3 0 0 20 0 1 0 131553732 14061568 3016 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3433 3016 236 467 0 2964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13732

[startup+0.300807 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 2847
/proc/meminfo: memFree=31710052/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=13852 CPUtime=0.29
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3153 0 0 0 14 15 0 0 20 0 1 0 131553732 14184448 3061 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3463 3061 236 467 0 2994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13852

[startup+0.700719 s]
/proc/loadavg: 2.00 2.00 2.00 4/196 2847
/proc/meminfo: memFree=31710052/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=14104 CPUtime=0.69
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3209 0 0 0 30 39 0 0 21 0 1 0 131553732 14442496 3113 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3526 3113 236 467 0 3057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14104

[startup+1.50057 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2848
/proc/meminfo: memFree=31699660/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=14104 CPUtime=1.49
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3215 0 0 0 63 86 0 0 23 0 1 0 131553732 14442496 3116 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3526 3116 236 467 0 3057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14104

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2848
/proc/meminfo: memFree=31698916/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=14228 CPUtime=3.09
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3246 0 0 0 137 172 0 0 25 0 1 0 131553732 14569472 3146 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3557 3146 236 467 0 3088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14228

[startup+6.30068 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2848
/proc/meminfo: memFree=31699384/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=14620 CPUtime=6.29
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3357 0 0 0 295 334 0 0 25 0 1 0 131553732 14970880 3253 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3655 3253 236 467 0 3186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14620

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2848
/proc/meminfo: memFree=31698824/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=14612 CPUtime=12.69
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3360 0 0 0 746 523 0 0 25 0 1 0 131553732 14962688 3253 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3653 3253 236 467 0 3184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14612

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2848
/proc/meminfo: memFree=31699236/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=14724 CPUtime=25.49
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3379 0 0 0 1685 864 0 0 25 0 1 0 131553732 15077376 3269 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3681 3269 236 467 0 3212 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14724

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2849
/proc/meminfo: memFree=31699168/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=14724 CPUtime=51.09
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3393 0 0 0 3554 1555 0 0 25 0 1 0 131553732 15077376 3281 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3681 3281 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 3/197 2850
/proc/meminfo: memFree=31698244/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=14972 CPUtime=102.3
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3444 0 0 0 7394 2836 0 0 25 0 1 0 131553732 15331328 3332 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3743 3332 236 467 0 3274 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14972

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2852
/proc/meminfo: memFree=31698160/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15224 CPUtime=162.29
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3499 0 0 0 11889 4340 0 0 25 0 1 0 131553732 15589376 3387 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3806 3387 236 467 0 3337 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15224

[startup+222.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/197 2854
/proc/meminfo: memFree=31697720/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15356 CPUtime=222.29
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3535 0 0 0 16343 5886 0 0 25 0 1 0 131553732 15724544 3423 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/2847/statm: 3839 3423 236 467 0 3370 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15356

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 2855
/proc/meminfo: memFree=31697280/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15488 CPUtime=282.29
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3568 0 0 0 20817 7412 0 0 25 0 1 0 131553732 15859712 3456 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 3872 3456 236 467 0 3403 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15488

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2857
/proc/meminfo: memFree=31697088/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15488 CPUtime=342.3
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3591 0 0 0 25261 8969 0 0 25 0 1 0 131553732 15859712 3479 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 3872 3479 236 467 0 3403 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15488

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2858
/proc/meminfo: memFree=31696124/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15620 CPUtime=402.3
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3599 0 0 0 29688 10542 0 0 25 0 1 0 131553732 15994880 3487 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 3905 3487 236 467 0 3436 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15620

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2860
/proc/meminfo: memFree=31696044/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15736 CPUtime=462.3
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3632 0 0 0 34171 12059 0 0 25 0 1 0 131553732 16113664 3520 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 3934 3520 236 467 0 3465 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15736

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 2862
/proc/meminfo: memFree=31695832/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15736 CPUtime=522.3
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3650 0 0 0 38667 13563 0 0 25 0 1 0 131553732 16113664 3538 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 3934 3538 236 467 0 3465 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15736

[startup+582.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/197 2863
/proc/meminfo: memFree=31695628/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15872 CPUtime=582.31
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3671 0 0 0 43130 15101 0 0 25 0 1 0 131553732 16252928 3559 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 3968 3559 236 467 0 3499 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15872

[startup+642.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 2902
/proc/meminfo: memFree=31706588/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=15872 CPUtime=642.31
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3680 0 0 0 47611 16620 0 0 25 0 1 0 131553732 16252928 3568 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 3968 3568 236 467 0 3499 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15872

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2903
/proc/meminfo: memFree=31695212/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16004 CPUtime=702.31
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3694 0 0 0 52092 18139 0 0 25 0 1 0 131553732 16388096 3582 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4001 3582 236 467 0 3532 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16004

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2905
/proc/meminfo: memFree=31692184/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16004 CPUtime=762.32
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3708 0 0 0 56524 19708 0 0 25 0 1 0 131553732 16388096 3596 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4001 3596 236 467 0 3532 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16004

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2907
/proc/meminfo: memFree=31687808/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16004 CPUtime=822.31
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3715 0 0 0 60999 21232 0 0 25 0 1 0 131553732 16388096 3603 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4001 3603 236 467 0 3532 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16004

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2908
/proc/meminfo: memFree=31685900/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=882.31
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3725 0 0 0 65418 22813 0 0 25 0 1 0 131553732 16523264 3613 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3613 236 467 0 3565 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 16136

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

[startup+895.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2909
/proc/meminfo: memFree=31684648/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=895.91
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3725 0 0 0 66429 23162 0 0 25 0 1 0 131553732 16523264 3613 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3613 236 467 0 3565 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 16136

[startup+902.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2909
/proc/meminfo: memFree=31684148/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=902.32
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3731 0 0 0 66900 23332 0 0 25 0 1 0 131553732 16523264 3619 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3619 236 467 0 3565 0
Current children cumulated CPU time (s) 902.32
Current children cumulated vsize (KiB) 16136

[startup+908.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2909
/proc/meminfo: memFree=31683896/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=908.72
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3732 0 0 0 67374 23498 0 0 25 0 1 0 131553732 16523264 3620 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3620 236 467 0 3565 0
Current children cumulated CPU time (s) 908.72
Current children cumulated vsize (KiB) 16136

[startup+911.907 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2909
/proc/meminfo: memFree=31683028/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=911.92
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3732 0 0 0 67617 23575 0 0 25 0 1 0 131553732 16523264 3620 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3620 236 467 0 3565 0
Current children cumulated CPU time (s) 911.92
Current children cumulated vsize (KiB) 16136

[startup+912.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2909
/proc/meminfo: memFree=31683028/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=912.71
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3732 0 0 0 67675 23596 0 0 25 0 1 0 131553732 16523264 3620 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3620 236 467 0 3565 0
Current children cumulated CPU time (s) 912.71
Current children cumulated vsize (KiB) 16136

[startup+913.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2909
/proc/meminfo: memFree=31682904/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=913.52
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3732 0 0 0 67734 23618 0 0 25 0 1 0 131553732 16523264 3620 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3620 236 467 0 3565 0
Current children cumulated CPU time (s) 913.52
Current children cumulated vsize (KiB) 16136

[startup+913.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2909
/proc/meminfo: memFree=31682904/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=913.92
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3732 0 0 0 67764 23628 0 0 25 0 1 0 131553732 16523264 3620 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3620 236 467 0 3565 0
Current children cumulated CPU time (s) 913.92
Current children cumulated vsize (KiB) 16136

[startup+914.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2909
/proc/meminfo: memFree=31682780/32951124 swapFree=67111528/67111528
[pid=2847] ppid=2845 vsize=16136 CPUtime=914.02
/proc/2847/stat : 2847 (pbct) R 2845 2847 2256 0 -1 4202496 3732 0 0 0 67772 23630 0 0 25 0 1 0 131553732 16523264 3620 4089446400 134512640 136421960 4286575920 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/2847/statm: 4034 3620 236 467 0 3565 0
Current children cumulated CPU time (s) 914.02
Current children cumulated vsize (KiB) 16136

Child status: 0
Real time (s): 914.023
CPU time (s): 914.046
CPU user time (s): 677.74
CPU system time (s): 236.306
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 677.74
system time used= 236.306
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3737
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= 1605

runsolver used 1.60975 second user time and 3.38549 second system time

The end

Launcher Data 

Begin job on node111 at 2010-06-30 14:34:14
IDJOB=2695515
IDBENCH=78889
IDSOLVER=1208
FILE ID=node111/2695515-1277901254
PBS_JOBID= 11197187
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695515-1277901254/watcher-2695515-1277901254 -o /tmp/evaluation-result-2695515-1277901254/solver-2695515-1277901254 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695515-1277901254.wbo

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

MD5SUM BENCH= 8675827de7240d8277488879d51bec75
RANDOM SEED=1663285524

node111.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.85
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:      31709836 kB
Buffers:        187848 kB
Cached:         788396 kB
SwapCached:          0 kB
Active:         522528 kB
Inactive:       577672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31709836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:      124020 kB
Mapped:          20348 kB
Slab:            76308 kB
PageTables:       5084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1648152 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= 74204 MiB
End job on node111 at 2010-06-30 14:49:28