Trace number 2699447

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1 fixedOPTIMUM 965.335 965.303

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900575442--soft-66-100-0.wbo
MD5SUMe5d1aa875e736e237b742aec181b44f0
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 benchmark21.8457
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 constraints937
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 46894
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46893
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 667
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 14/9 clauses 1756/928 units 0
0.00/0.01	c vars 231
0.00/0.06	c 0.05999 13.3906 36 3932
0.00/0.06	o 738
0.00/0.06	c 0.06099 13.5273 43 4339
0.00/0.06	o 702
0.00/0.06	c 0.06299 13.5273 51 5349
0.00/0.06	o 409
0.00/0.07	c 0.067989 13.5273 74 5443
0.00/0.07	o 408
0.00/0.07	c 0.068989 13.5273 86 6022
0.00/0.07	o 357
0.00/0.08	c 0.075988 13.5273 148 6580
0.00/0.08	o 311
0.00/0.09	c 0.079987 13.5273 189 7243
0.00/0.09	o 251
0.00/0.09	c 0.082987 13.5273 238 7366
0.00/0.09	o 250
0.09/0.10	c 0.085986 13.5273 243 7603
0.09/0.10	o 234
0.09/0.11	c 0.093985 13.5273 322 7838
0.09/0.11	o 226
0.09/0.16	c 0.12998 13.5273 729 8892
0.09/0.16	o 214
0.09/0.18	c 0.147977 13.5273 881 9337
0.09/0.18	o 206
0.09/0.18	c 0.150977 13.6484 892 9619
0.09/0.18	o 183
0.29/0.33	c 0.250961 13.6484 1250 11352
0.29/0.33	o 169
0.49/0.54	c 0.409937 13.6484 710 13990
0.49/0.54	o 141
0.49/0.59	c 0.448931 13.6484 1022 14795
0.49/0.59	o 134
0.59/0.64	c 0.477927 13.6484 637 15598
0.59/0.64	o 99
0.69/0.70	c 0.512922 13.6484 876 16121
0.69/0.70	o 93
0.69/0.71	c 0.52292 13.6484 903 16386
0.69/0.71	o 78
0.69/0.77	c 0.570913 13.6484 669 17193
0.69/0.77	o 72
0.69/0.78	c 0.575912 13.6484 723 17484
0.69/0.78	o 53
0.79/0.82	c 0.612906 13.6484 1017 18074
0.79/0.82	o 50
0.79/0.83	c 0.620905 13.6484 1080 18237
0.79/0.83	o 45
0.79/0.87	c 0.6519 13.7734 1331 18658
0.79/0.87	o 39
0.89/0.91	c 0.687895 13.7734 1669 19358
0.89/0.91	o 27
0.99/1.01	c 0.774882 13.7734 1830 21052
0.99/1.01	o 24
0.99/1.09	c 0.846871 13.7734 1724 22412
0.99/1.09	o 21
1.20/1.25	c 0.992849 13.7734 1405 25162
1.20/1.25	o 17
2.99/3.08	c 2.6046 14.1484 2395 54406
2.99/3.08	o 16
4.19/4.23	c 3.60145 14.1484 1562 72165
4.19/4.23	o 15
12.99/13.05	c 11.3553 14.1484 2024 199221
12.99/13.05	o 12
13.59/13.68	c 11.8992 14.1484 1572 210066
13.59/13.68	o 10
19.99/20.07	c 17.6093 14.3984 2161 314168
19.99/20.07	o 8
25.40/25.41	c 22.3816 14.3984 1161 402910
25.40/25.41	o 4
26.99/27.00	c 23.7764 14.5234 1166 429536
26.99/27.00	o 1
965.22/965.29	c 874.62 16.3008 2754 15228014
965.22/965.29	s OPTIMUM FOUND
965.22/965.29	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-2699447-1278461058/watcher-2699447-1278461058 -o /tmp/evaluation-result-2699447-1278461058/solver-2699447-1278461058 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699447-1278461058.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: 1.85 1.98 1.93 4/182 13968
/proc/meminfo: memFree=29460452/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=2136 CPUtime=0
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 252 0 0 0 0 0 0 0 25 0 1 0 14318517 2187264 171 4089446400 134512640 136422188 4289874240 18446744073709551615 135372784 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/13968/statm: 534 171 144 467 0 65 0

[startup+0.101449 s]
/proc/loadavg: 1.85 1.98 1.93 4/182 13968
/proc/meminfo: memFree=29460452/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=13848 CPUtime=0.09
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3118 0 0 0 8 1 0 0 25 0 1 0 14318517 14180352 3029 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3462 3029 236 467 0 2993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13848

[startup+0.200415 s]
/proc/loadavg: 1.85 1.98 1.93 4/182 13968
/proc/meminfo: memFree=29460452/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=13972 CPUtime=0.19
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3156 0 0 0 15 4 0 0 25 0 1 0 14318517 14307328 3062 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3493 3062 236 467 0 3024 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13972

[startup+0.300398 s]
/proc/loadavg: 1.85 1.98 1.93 4/182 13968
/proc/meminfo: memFree=29460452/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=13972 CPUtime=0.29
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3171 0 0 0 22 7 0 0 25 0 1 0 14318517 14307328 3077 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3493 3077 236 467 0 3024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13972

[startup+0.700325 s]
/proc/loadavg: 1.85 1.98 1.93 4/182 13968
/proc/meminfo: memFree=29460452/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=13972 CPUtime=0.69
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3187 0 0 0 51 18 0 0 18 0 1 0 14318517 14307328 3089 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3493 3089 236 467 0 3024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13972

[startup+1.50017 s]
/proc/loadavg: 1.85 1.98 1.93 3/183 13969
/proc/meminfo: memFree=29448672/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=14228 CPUtime=1.49
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3247 0 0 0 119 30 0 0 18 0 1 0 14318517 14569472 3138 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3557 3138 236 467 0 3088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14228

[startup+3.10088 s]
/proc/loadavg: 1.85 1.98 1.93 3/183 13969
/proc/meminfo: memFree=29448424/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=14484 CPUtime=3.09
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3300 0 0 0 262 47 0 0 21 0 1 0 14318517 14831616 3190 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3621 3190 236 467 0 3152 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14484

[startup+6.30029 s]
/proc/loadavg: 1.86 1.98 1.93 3/183 13969
/proc/meminfo: memFree=29448548/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=14484 CPUtime=6.29
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3301 0 0 0 542 87 0 0 25 0 1 0 14318517 14831616 3190 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3621 3190 236 467 0 3152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14484

[startup+12.7011 s]
/proc/loadavg: 1.87 1.98 1.93 3/183 13969
/proc/meminfo: memFree=29448808/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=14484 CPUtime=12.69
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3321 0 0 0 1105 164 0 0 25 0 1 0 14318517 14831616 3210 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3621 3210 236 467 0 3152 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14484

[startup+25.5007 s]
/proc/loadavg: 1.90 1.98 1.93 3/183 13970
/proc/meminfo: memFree=29448312/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=14740 CPUtime=25.49
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3380 0 0 0 2245 304 0 0 25 0 1 0 14318517 15093760 3265 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3685 3265 236 467 0 3216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14740

[startup+51.101 s]
/proc/loadavg: 1.93 1.98 1.93 3/183 13970
/proc/meminfo: memFree=29448016/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=14996 CPUtime=51.1
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3461 0 0 0 4554 556 0 0 25 0 1 0 14318517 15355904 3345 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3749 3345 236 467 0 3280 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14996

[startup+102.301 s]
/proc/loadavg: 1.97 1.98 1.93 3/183 13972
/proc/meminfo: memFree=29446492/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=15384 CPUtime=102.3
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3539 0 0 0 9184 1046 0 0 25 0 1 0 14318517 15753216 3423 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3846 3423 236 467 0 3377 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15384

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/183 13973
/proc/meminfo: memFree=29446092/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=15516 CPUtime=162.29
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3578 0 0 0 14599 1630 0 0 25 0 1 0 14318517 15888384 3462 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3879 3462 236 467 0 3410 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15516

[startup+222.305 s]
/proc/loadavg: 1.99 1.98 1.93 3/183 13975
/proc/meminfo: memFree=29445940/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=15608 CPUtime=222.3
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3616 0 0 0 20024 2206 0 0 25 0 1 0 14318517 15982592 3500 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3902 3500 236 467 0 3433 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15608

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/183 13977
/proc/meminfo: memFree=29445428/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=15864 CPUtime=282.3
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3667 0 0 0 25463 2767 0 0 25 0 1 0 14318517 16244736 3551 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3966 3551 236 467 0 3497 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15864

[startup+342.3 s]
/proc/loadavg: 2.06 2.00 1.94 3/183 13978
/proc/meminfo: memFree=29445392/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=15996 CPUtime=342.3
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3707 0 0 0 30904 3326 0 0 25 0 1 0 14318517 16379904 3591 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3999 3591 236 467 0 3530 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15996

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 1.94 3/183 13980
/proc/meminfo: memFree=29445108/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16128 CPUtime=402.3
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3731 0 0 0 36339 3891 0 0 25 0 1 0 14318517 16515072 3615 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4032 3615 236 467 0 3563 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16128

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/183 13981
/proc/meminfo: memFree=29444828/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16264 CPUtime=462.31
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3771 0 0 0 41765 4466 0 0 25 0 1 0 14318517 16654336 3655 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4066 3655 236 467 0 3597 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16264

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/183 13983
/proc/meminfo: memFree=29444912/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16364 CPUtime=522.3
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3781 0 0 0 47226 5004 0 0 25 0 1 0 14318517 16756736 3665 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4091 3665 236 467 0 3622 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16364

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/183 13985
/proc/meminfo: memFree=29444628/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16464 CPUtime=582.31
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3801 0 0 0 52673 5558 0 0 25 0 1 0 14318517 16859136 3685 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4116 3685 236 467 0 3647 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16464

[startup+642.301 s]
/proc/loadavg: 2.06 2.01 1.94 3/183 13986
/proc/meminfo: memFree=29444096/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16464 CPUtime=642.31
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3826 0 0 0 58132 6099 0 0 25 0 1 0 14318517 16859136 3710 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4116 3710 236 467 0 3647 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16464

[startup+702.301 s]
/proc/loadavg: 2.02 2.01 1.94 3/183 13988
/proc/meminfo: memFree=29444308/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16464 CPUtime=702.32
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3826 0 0 0 63576 6656 0 0 25 0 1 0 14318517 16859136 3710 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4116 3710 236 467 0 3647 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 16464

[startup+762.301 s]
/proc/loadavg: 2.04 2.02 1.95 3/183 13989
/proc/meminfo: memFree=29443532/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16592 CPUtime=762.32
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3838 0 0 0 69040 7192 0 0 25 0 1 0 14318517 16990208 3722 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4148 3722 236 467 0 3679 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16592

[startup+822.3 s]
/proc/loadavg: 2.10 2.04 1.96 3/183 13991
/proc/meminfo: memFree=29443360/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16720 CPUtime=822.32
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3865 0 0 0 74499 7733 0 0 25 0 1 0 14318517 17121280 3749 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4180 3749 236 467 0 3711 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16720

[startup+882.306 s]
/proc/loadavg: 2.17 2.06 1.97 3/183 13996
/proc/meminfo: memFree=29442068/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=882.33
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 79950 8283 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 16688

[startup+942.3 s]
/proc/loadavg: 2.13 2.07 1.97 3/183 13997
/proc/meminfo: memFree=29442692/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=942.32
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 85379 8853 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 16688

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

[startup+947.206 s]
/proc/loadavg: 2.12 2.07 1.97 3/183 13997
/proc/meminfo: memFree=29442688/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=947.23
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 85823 8900 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 947.23
Current children cumulated vsize (KiB) 16688

[startup+953.6 s]
/proc/loadavg: 2.11 2.06 1.97 3/183 13997
/proc/meminfo: memFree=29442676/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=953.62
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 86405 8957 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 953.62
Current children cumulated vsize (KiB) 16688

[startup+960.001 s]
/proc/loadavg: 2.10 2.06 1.97 3/183 13998
/proc/meminfo: memFree=29442800/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=960.02
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 86982 9020 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 134862222 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 960.02
Current children cumulated vsize (KiB) 16688

[startup+963.2 s]
/proc/loadavg: 2.10 2.06 1.97 3/183 13998
/proc/meminfo: memFree=29442800/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=963.22
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 87272 9050 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 963.22
Current children cumulated vsize (KiB) 16688

[startup+964 s]
/proc/loadavg: 2.09 2.06 1.97 3/183 13998
/proc/meminfo: memFree=29442800/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=964.02
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 87345 9057 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 964.02
Current children cumulated vsize (KiB) 16688

[startup+964.806 s]
/proc/loadavg: 2.09 2.06 1.97 3/183 13998
/proc/meminfo: memFree=29442800/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=964.83
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 87417 9066 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 964.83
Current children cumulated vsize (KiB) 16688

[startup+965.201 s]
/proc/loadavg: 2.09 2.06 1.97 3/183 13998
/proc/meminfo: memFree=29442800/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=16688 CPUtime=965.22
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3874 0 0 0 87453 9069 0 0 25 0 1 0 14318517 17088512 3758 4089446400 134512640 136422188 4289874240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 4172 3758 236 467 0 3703 0
Current children cumulated CPU time (s) 965.22
Current children cumulated vsize (KiB) 16688

[startup+965.301 s]
/proc/loadavg: 2.09 2.06 1.97 3/183 13998
/proc/meminfo: memFree=29442800/32951124 swapFree=67111528/67111528
[pid=13968] ppid=13966 vsize=13588 CPUtime=965.33
/proc/13968/stat : 13968 (pbct) R 13966 13968 13630 0 -1 4202496 3878 0 0 0 87463 9070 0 0 25 0 1 0 14318517 13914112 3068 4089446400 134512640 136422188 4289874240 18446744073709551615 135818357 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13968/statm: 3397 3068 239 467 0 2928 0
Current children cumulated CPU time (s) 965.33
Current children cumulated vsize (KiB) 13588

Child status: 0
Real time (s): 965.303
CPU time (s): 965.335
CPU user time (s): 874.631
CPU system time (s): 90.7042
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 874.631
system time used= 90.7042
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3879
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= 5
involuntary context switches= 1433

runsolver used 1.40479 second user time and 2.98955 second system time

The end

Launcher Data 

Begin job on node135 at 2010-07-07 02:04:18
IDJOB=2699447
IDBENCH=78970
IDSOLVER=1212
FILE ID=node135/2699447-1278461058
PBS_JOBID= 11233723
Free space on /tmp= 73856 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699447-1278461058/watcher-2699447-1278461058 -o /tmp/evaluation-result-2699447-1278461058/solver-2699447-1278461058 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699447-1278461058.wbo

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

MD5SUM BENCH= e5d1aa875e736e237b742aec181b44f0
RANDOM SEED=497687041

node135.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		: 2666.839
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	: 5333.67
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		: 2666.839
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	: 5332.76
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		: 2666.839
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	: 7358.10
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		: 2666.839
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	: 5332.80
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		: 2666.839
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	: 5332.75
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		: 2666.839
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	: 5332.83
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		: 2666.839
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	: 5332.73
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		: 2666.839
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:      29460980 kB
Buffers:         99752 kB
Cached:        3173288 kB
SwapCached:          0 kB
Active:         744816 kB
Inactive:      2607860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29460980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4124 kB
Writeback:           0 kB
AnonPages:       79968 kB
Mapped:          15456 kB
Slab:            74460 kB
PageTables:       4544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222196 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= 73852 MiB
End job on node135 at 2010-07-07 02:20:23