Trace number 2699331

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 949.758 949.727

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900670167--soft-66-100-0.wbo
MD5SUM3458f76d1c0eafd16754e96da618f7a2
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark303.96
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 707
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 15/8 clauses 1767/917 units 0
0.00/0.01	c vars 231
0.04/0.06	c 0.054991 13.2773 20 2548
0.04/0.06	o 418
0.04/0.06	c 0.054991 13.4141 23 2843
0.04/0.06	o 406
0.04/0.06	c 0.055991 13.4141 25 3003
0.04/0.06	o 400
0.04/0.06	c 0.056991 13.4141 43 3311
0.04/0.06	o 382
0.04/0.07	c 0.058991 13.4141 50 3719
0.04/0.07	o 345
0.04/0.08	c 0.06099 13.4141 103 4265
0.04/0.08	o 301
0.04/0.08	c 0.06199 13.4141 116 4499
0.04/0.08	o 284
0.09/0.10	c 0.068989 13.4141 219 5057
0.09/0.10	o 251
0.09/0.11	c 0.073988 13.4141 269 5228
0.09/0.11	o 248
0.09/0.12	c 0.077988 13.4141 320 5559
0.09/0.12	o 229
0.09/0.14	c 0.087986 13.4141 466 6088
0.09/0.14	o 209
0.09/0.17	c 0.090986 13.4141 599 6436
0.09/0.17	o 206
0.09/0.17	c 0.093985 13.4141 615 6599
0.09/0.17	o 195
0.09/0.19	c 0.101984 13.4141 707 6905
0.09/0.19	o 184
0.19/0.20	c 0.104984 13.4141 741 7183
0.19/0.20	o 165
0.19/0.21	c 0.111982 13.4141 809 7785
0.19/0.21	o 116
0.19/0.25	c 0.119981 13.543 963 8342
0.19/0.25	o 91
0.19/0.29	c 0.12998 13.543 1093 8795
0.19/0.29	o 65
0.29/0.34	c 0.151976 13.543 813 9557
0.29/0.34	o 56
1.00/1.06	c 0.511922 13.668 1496 19629
1.00/1.06	o 47
1.00/1.08	c 0.52192 13.668 868 20150
1.00/1.08	o 23
1.69/1.72	c 0.958854 13.9258 1710 31782
1.69/1.72	o 21
1.69/1.72	c 0.959854 13.9258 865 31869
1.69/1.72	o 16
3.30/3.32	c 2.00469 13.9258 1633 59695
3.30/3.32	o 13
16.50/16.51	c 11.3303 14.3047 1448 284929
16.50/16.51	o 8
25.79/25.88	c 18.2322 14.4297 1558 429440
25.79/25.88	o 6
80.30/80.34	c 57.3523 14.6758 2145 1301839
80.30/80.34	o 3
129.80/129.85	c 93.5998 14.8945 2076 2113497
129.80/129.85	o 2
949.72/949.71	c 694.379 15.5156 2803 15686766
949.72/949.71	s OPTIMUM FOUND
949.72/949.71	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	2

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699331-1278460096/watcher-2699331-1278460096 -o /tmp/evaluation-result-2699331-1278460096/solver-2699331-1278460096 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699331-1278460096.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 1.85 3/182 13879
/proc/meminfo: memFree=29232924/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=2136 CPUtime=0
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 14222342 2187264 172 4089446400 134512640 136422188 4292732544 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13879/statm: 534 172 144 467 0 65 0

[startup+0.0518811 s]
/proc/loadavg: 2.00 2.00 1.85 3/182 13879
/proc/meminfo: memFree=29232924/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=13188 CPUtime=0.04
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 2950 0 0 0 4 0 0 0 21 0 1 0 14222342 13504512 2869 4089446400 134512640 136422188 4292732544 18446744073709551615 135830103 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3297 2869 203 467 0 2828 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13188

[startup+0.100868 s]
/proc/loadavg: 2.00 2.00 1.85 3/182 13879
/proc/meminfo: memFree=29232924/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=13732 CPUtime=0.09
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3106 0 0 0 6 3 0 0 21 0 1 0 14222342 14061568 3018 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3433 3018 236 467 0 2964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13732

[startup+0.300843 s]
/proc/loadavg: 2.00 2.00 1.85 3/182 13879
/proc/meminfo: memFree=29232924/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=13864 CPUtime=0.29
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3159 0 0 0 13 16 0 0 21 0 1 0 14222342 14196736 3060 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3466 3060 236 467 0 2997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13864

[startup+0.700767 s]
/proc/loadavg: 2.00 2.00 1.85 3/182 13879
/proc/meminfo: memFree=29232924/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=13992 CPUtime=0.69
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3201 0 0 0 33 36 0 0 22 0 1 0 14222342 14327808 3101 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3498 3101 236 467 0 3029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13992

[startup+1.50062 s]
/proc/loadavg: 2.00 2.00 1.85 3/183 13880
/proc/meminfo: memFree=29221908/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=14124 CPUtime=1.49
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3245 0 0 0 79 70 0 0 25 0 1 0 14222342 14462976 3143 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3531 3143 236 467 0 3062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14124

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 1.85 3/183 13880
/proc/meminfo: memFree=29221660/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=14256 CPUtime=3.09
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3271 0 0 0 185 124 0 0 25 0 1 0 14222342 14598144 3167 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3564 3167 236 467 0 3095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14256

[startup+6.30073 s]
/proc/loadavg: 2.00 2.00 1.85 3/183 13880
/proc/meminfo: memFree=29221976/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=14384 CPUtime=6.29
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3307 0 0 0 415 214 0 0 25 0 1 0 14222342 14729216 3202 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3596 3202 236 467 0 3127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14384

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 1.85 3/183 13880
/proc/meminfo: memFree=29221968/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=14644 CPUtime=12.7
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3361 0 0 0 872 398 0 0 25 0 1 0 14222342 14995456 3256 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3661 3256 236 467 0 3192 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14644

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.86 3/183 13880
/proc/meminfo: memFree=29222540/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=14772 CPUtime=25.49
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3397 0 0 0 1793 756 0 0 25 0 1 0 14222342 15126528 3291 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3693 3291 236 467 0 3224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14772

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.86 3/183 13881
/proc/meminfo: memFree=29222360/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=14900 CPUtime=51.09
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3413 0 0 0 3605 1504 0 0 25 0 1 0 14222342 15257600 3306 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3725 3306 236 467 0 3256 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14900

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.86 3/183 13882
/proc/meminfo: memFree=29221588/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15268 CPUtime=102.3
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3513 0 0 0 7339 2891 0 0 25 0 1 0 14222342 15634432 3405 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3817 3405 236 467 0 3348 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15268

[startup+162.301 s]
/proc/loadavg: 2.05 2.01 1.87 3/183 13884
/proc/meminfo: memFree=29209264/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15248 CPUtime=162.29
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3515 0 0 0 11724 4505 0 0 25 0 1 0 14222342 15613952 3406 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3812 3406 236 467 0 3343 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15248

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 1.88 3/183 13885
/proc/meminfo: memFree=29202164/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15248 CPUtime=222.3
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3524 0 0 0 16113 6117 0 0 25 0 1 0 14222342 15613952 3415 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3812 3415 236 467 0 3343 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 15248

[startup+282.301 s]
/proc/loadavg: 2.07 2.02 1.89 3/183 13887
/proc/meminfo: memFree=29202256/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15380 CPUtime=282.3
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3540 0 0 0 20503 7727 0 0 25 0 1 0 14222342 15749120 3431 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3845 3431 236 467 0 3376 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15380

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 1.90 3/183 13888
/proc/meminfo: memFree=29202224/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15380 CPUtime=342.3
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3556 0 0 0 24909 9321 0 0 25 0 1 0 14222342 15749120 3447 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3845 3447 236 467 0 3376 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15380

[startup+402.301 s]
/proc/loadavg: 2.06 2.02 1.91 3/183 13890
/proc/meminfo: memFree=29201960/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15380 CPUtime=402.31
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3567 0 0 0 29277 10954 0 0 25 0 1 0 14222342 15749120 3458 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3845 3458 236 467 0 3376 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15380

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 1.91 3/183 13892
/proc/meminfo: memFree=29201936/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15508 CPUtime=462.3
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3582 0 0 0 33636 12594 0 0 25 0 1 0 14222342 15880192 3473 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3877 3473 236 467 0 3408 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15508

[startup+522.3 s]
/proc/loadavg: 2.10 2.05 1.93 3/183 13893
/proc/meminfo: memFree=29201788/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15624 CPUtime=522.31
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3608 0 0 0 38027 14204 0 0 25 0 1 0 14222342 15998976 3499 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3906 3499 236 467 0 3437 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15624

[startup+582.3 s]
/proc/loadavg: 2.09 2.06 1.93 3/183 13895
/proc/meminfo: memFree=29201768/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15624 CPUtime=582.31
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3622 0 0 0 42417 15814 0 0 25 0 1 0 14222342 15998976 3513 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3906 3513 236 467 0 3437 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 15624

[startup+642.3 s]
/proc/loadavg: 2.14 2.07 1.94 3/183 13896
/proc/meminfo: memFree=29201856/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15748 CPUtime=642.32
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3630 0 0 0 46831 17401 0 0 25 0 1 0 14222342 16125952 3521 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3937 3521 236 467 0 3468 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 15748

[startup+702.301 s]
/proc/loadavg: 2.05 2.06 1.94 3/183 13898
/proc/meminfo: memFree=29201580/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15748 CPUtime=702.31
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3638 0 0 0 51250 18981 0 0 25 0 1 0 14222342 16125952 3529 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3937 3529 236 467 0 3468 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 15748

[startup+762.306 s]
/proc/loadavg: 2.02 2.04 1.94 3/183 13900
/proc/meminfo: memFree=29201412/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15748 CPUtime=762.32
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3651 0 0 0 55638 20594 0 0 25 0 1 0 14222342 16125952 3542 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3937 3542 236 467 0 3468 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15748

[startup+822.301 s]
/proc/loadavg: 2.00 2.03 1.94 3/183 13910
/proc/meminfo: memFree=29200176/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15748 CPUtime=822.31
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3659 0 0 0 60046 22185 0 0 25 0 1 0 14222342 16125952 3550 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3937 3550 236 467 0 3468 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15748

[startup+882.301 s]
/proc/loadavg: 2.00 2.03 1.94 3/183 13912
/proc/meminfo: memFree=29195428/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15884 CPUtime=882.32
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3661 0 0 0 64466 23766 0 0 25 0 1 0 14222342 16265216 3552 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3971 3552 236 467 0 3502 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 15884

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/183 13913
/proc/meminfo: memFree=29190568/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15884 CPUtime=942.32
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3673 0 0 0 68893 25339 0 0 25 0 1 0 14222342 16265216 3564 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3971 3564 236 467 0 3502 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 15884

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

[startup+943.9 s]
/proc/loadavg: 2.00 2.02 1.94 3/183 13914
/proc/meminfo: memFree=29190444/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15884 CPUtime=943.93
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3673 0 0 0 69010 25383 0 0 25 0 1 0 14222342 16265216 3564 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3971 3564 236 467 0 3502 0
Current children cumulated CPU time (s) 943.93
Current children cumulated vsize (KiB) 15884

[startup+947.106 s]
/proc/loadavg: 2.00 2.02 1.94 3/183 13914
/proc/meminfo: memFree=29190440/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15884 CPUtime=947.12
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3673 0 0 0 69247 25465 0 0 25 0 1 0 14222342 16265216 3564 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3971 3564 236 467 0 3502 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 15884

[startup+948.701 s]
/proc/loadavg: 2.00 2.02 1.94 3/183 13914
/proc/meminfo: memFree=29190440/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15884 CPUtime=948.72
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3673 0 0 0 69363 25509 0 0 25 0 1 0 14222342 16265216 3564 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3971 3564 236 467 0 3502 0
Current children cumulated CPU time (s) 948.72
Current children cumulated vsize (KiB) 15884

[startup+949.5 s]
/proc/loadavg: 2.00 2.02 1.94 3/183 13914
/proc/meminfo: memFree=29190552/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15884 CPUtime=949.53
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3673 0 0 0 69422 25531 0 0 25 0 1 0 14222342 16265216 3564 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3971 3564 236 467 0 3502 0
Current children cumulated CPU time (s) 949.53
Current children cumulated vsize (KiB) 15884

[startup+949.7 s]
/proc/loadavg: 2.00 2.02 1.94 3/183 13914
/proc/meminfo: memFree=29190552/32951124 swapFree=67111528/67111528
[pid=13879] ppid=13877 vsize=15884 CPUtime=949.72
/proc/13879/stat : 13879 (pbct) R 13877 13879 13615 0 -1 4202496 3673 0 0 0 69436 25536 0 0 25 0 1 0 14222342 16265216 3564 4089446400 134512640 136422188 4292732544 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13879/statm: 3971 3564 236 467 0 3502 0
Current children cumulated CPU time (s) 949.72
Current children cumulated vsize (KiB) 15884

Child status: 0
Real time (s): 949.727
CPU time (s): 949.758
CPU user time (s): 694.39
CPU system time (s): 255.367
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 694.39
system time used= 255.367
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3678
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1726

runsolver used 1.38279 second user time and 2.94155 second system time

The end

Launcher Data 

Begin job on node135 at 2010-07-07 01:48:16
IDJOB=2699331
IDBENCH=78912
IDSOLVER=1212
FILE ID=node135/2699331-1278460096
PBS_JOBID= 11233722
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-t3002.11tsp11.1900670167--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699331-1278460096/watcher-2699331-1278460096 -o /tmp/evaluation-result-2699331-1278460096/solver-2699331-1278460096 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699331-1278460096.wbo

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

MD5SUM BENCH= 3458f76d1c0eafd16754e96da618f7a2
RANDOM SEED=704871113

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:      29233692 kB
Buffers:         99132 kB
Cached:        3173172 kB
SwapCached:          0 kB
Active:         971328 kB
Inactive:      2607472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29233692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:      307016 kB
Mapped:          15632 kB
Slab:            74156 kB
PageTables:       5440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   453072 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 02:04:06