Trace number 2695571

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 1041.15 1041.12

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900577940--soft-33-100-0.wbo
MD5SUM426e5957e411ffe2f76bd332943fd07d
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 benchmark467.838
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 constraints1816
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 92461
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 92460
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
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 6/17 clauses 885/1799 units 0
0.00/0.01	c vars 231
0.07/0.09	c 0.071989 16.7617 18 14137
0.07/0.09	o 667
0.07/0.10	c 0.075988 17.1523 29 17302
0.07/0.10	o 427
0.09/0.11	c 0.077988 17.1523 51 17645
0.09/0.11	o 416
0.29/0.32	c 0.141978 17.1523 726 30833
0.29/0.32	o 347
1.29/1.32	c 0.358945 17.1523 948 77535
1.29/1.32	o 345
1.29/1.35	c 0.368943 17.1523 1043 77976
1.29/1.35	o 343
1.29/1.39	c 0.376942 17.1523 1124 78233
1.29/1.39	o 342
1.39/1.40	c 0.381941 17.1523 1145 78863
1.39/1.40	o 313
1.69/1.71	c 0.45493 17.2695 745 83712
1.69/1.71	o 277
1.79/1.84	c 0.484926 17.2695 1086 85516
1.79/1.84	o 235
1.99/2.08	c 0.544917 17.2695 1093 86898
1.99/2.08	o 224
2.09/2.14	c 0.556915 17.2695 1190 87554
2.09/2.14	o 209
2.29/2.36	c 0.611906 17.2695 1132 89459
2.29/2.36	o 189
2.29/2.38	c 0.614906 17.2695 1173 89625
2.29/2.38	o 187
2.39/2.41	c 0.624905 17.2695 628 90134
2.39/2.41	o 173
2.89/2.97	c 0.740887 17.2695 751 93231
2.89/2.97	o 161
3.30/3.35	c 0.844871 17.2695 1194 95496
3.30/3.35	o 151
3.39/3.44	c 0.878866 17.2695 858 96442
3.39/3.44	o 136
4.09/4.19	c 1.05984 17.3945 1128 99659
4.09/4.19	o 128
5.09/5.15	c 1.3188 17.3945 765 103990
5.09/5.15	o 125
5.49/5.55	c 1.44078 17.3945 642 106693
5.49/5.55	o 115
6.29/6.38	c 1.65975 17.3945 714 110501
6.29/6.38	o 114
6.39/6.47	c 1.67474 17.3945 902 111032
6.39/6.47	o 111
6.49/6.56	c 1.69874 17.3945 1144 111621
6.49/6.56	o 109
7.50/7.51	c 1.9677 17.3945 724 115602
7.50/7.51	o 108
8.10/8.13	c 2.16267 17.3945 1151 119210
8.10/8.13	o 105
8.59/8.63	c 2.30165 17.3945 973 121308
8.59/8.63	o 97
8.59/8.68	c 2.31665 17.3945 1157 121794
8.59/8.68	o 94
9.99/10.04	c 2.74358 17.5234 784 129073
9.99/10.04	o 65
10.20/10.29	c 2.85357 17.5234 1057 131237
10.20/10.29	o 61
10.29/10.36	c 2.88356 17.5234 1323 131945
10.29/10.36	o 52
10.69/10.72	c 3.07753 17.6484 1197 135174
10.69/10.72	o 51
10.79/10.81	c 3.12453 17.6484 1537 135888
10.79/10.81	o 49
10.79/10.84	c 3.13752 17.6484 1678 136178
10.79/10.84	o 47
11.09/11.18	c 3.31949 17.7773 1266 139313
11.09/11.18	o 42
11.19/11.29	c 3.38549 17.7773 1932 140533
11.19/11.29	o 41
11.39/11.44	c 3.46647 17.7773 1654 142423
11.39/11.44	o 38
11.39/11.47	c 3.48647 17.7773 1841 143035
11.39/11.47	o 23
11.49/11.58	c 3.56346 17.7773 1615 144783
11.49/11.58	o 21
11.89/11.97	c 3.84442 17.7773 1683 149162
11.89/11.97	o 19
12.09/12.18	c 3.99939 17.7773 2158 152291
12.09/12.18	o 16
12.09/12.19	c 4.00639 17.7773 2232 152479
12.09/12.19	o 12
12.19/12.25	c 4.05338 17.7773 2815 153708
12.19/12.25	o 8
14.39/14.45	c 5.75213 17.9023 2864 191239
14.39/14.45	o 4
30.69/30.77	c 19.0191 18.5273 3264 441141
30.69/30.77	o 3
36.90/36.99	c 23.9604 18.5273 1817 540951
36.90/36.99	o 2
37.00/37.05	c 24.0213 18.5273 2471 541786
37.00/37.05	o 1
1041.12/1041.10	c 839.203 20.2734 4341 15225223
1041.12/1041.10	s OPTIMUM FOUND
1041.12/1041.10	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-2695571-1277904763/watcher-2695571-1277904763 -o /tmp/evaluation-result-2695571-1277904763/solver-2695571-1277904763 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695571-1277904763.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: 2.02 2.03 2.00 3/182 13425
/proc/meminfo: memFree=30883712/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=2136 CPUtime=0
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 254 0 0 0 0 0 0 0 21 0 1 0 131772462 2187264 174 4089446400 134512640 136421960 4292049984 18446744073709551615 135809576 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13425/statm: 534 174 144 467 0 65 0

[startup+0.0808221 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 13425
/proc/meminfo: memFree=30883712/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=17160 CPUtime=0.07
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 3963 0 0 0 6 1 0 0 21 0 1 0 131772462 17571840 3883 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4290 3883 213 467 0 3821 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17160

[startup+0.100828 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 13425
/proc/meminfo: memFree=30883712/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=17560 CPUtime=0.09
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4054 0 0 0 7 2 0 0 21 0 1 0 131772462 17981440 3972 4089446400 134512640 136421960 4292049984 18446744073709551615 135873790 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4390 3972 236 467 0 3921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17560

[startup+0.30078 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 13425
/proc/meminfo: memFree=30883712/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=17560 CPUtime=0.29
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4061 0 0 0 13 16 0 0 21 0 1 0 131772462 17981440 3978 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4390 3978 236 467 0 3921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17560

[startup+0.700707 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 13425
/proc/meminfo: memFree=30883712/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=17560 CPUtime=0.69
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4063 0 0 0 23 46 0 0 22 0 1 0 131772462 17981440 3979 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4390 3979 237 467 0 3921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17560

[startup+1.50056 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 13426
/proc/meminfo: memFree=30866840/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=17560 CPUtime=1.49
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4067 0 0 0 40 109 0 0 25 0 1 0 131772462 17981440 3979 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4390 3979 237 467 0 3921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17560

[startup+3.10028 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 13426
/proc/meminfo: memFree=30864732/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=17680 CPUtime=3.09
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4096 0 0 0 77 232 0 0 25 0 1 0 131772462 18104320 4000 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4420 4000 237 467 0 3951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17680

[startup+6.30071 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 13426
/proc/meminfo: memFree=30859824/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=17808 CPUtime=6.29
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4144 0 0 0 164 465 0 0 25 0 1 0 131772462 18235392 4043 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4452 4043 237 467 0 3983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17808

[startup+12.7006 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 13426
/proc/meminfo: memFree=30847432/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=18200 CPUtime=12.7
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4242 0 0 0 442 828 0 0 25 0 1 0 131772462 18636800 4119 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4550 4119 237 467 0 4081 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18200

[startup+25.5003 s]
/proc/loadavg: 2.09 2.04 2.01 3/183 13426
/proc/meminfo: memFree=30830024/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=18840 CPUtime=25.49
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4428 0 0 0 1477 1072 0 0 25 0 1 0 131772462 19292160 4304 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4710 4304 237 467 0 4241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18840

[startup+51.1007 s]
/proc/loadavg: 2.06 2.04 2.00 3/183 13427
/proc/meminfo: memFree=30799744/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=18968 CPUtime=51.1
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4456 0 0 0 3545 1565 0 0 25 0 1 0 131772462 19423232 4329 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4742 4329 237 467 0 4273 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18968

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 13428
/proc/meminfo: memFree=30758556/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=19228 CPUtime=102.29
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4514 0 0 0 7718 2511 0 0 25 0 1 0 131772462 19689472 4387 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4807 4387 237 467 0 4338 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19228

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/183 13430
/proc/meminfo: memFree=30724176/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=19492 CPUtime=162.3
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4580 0 0 0 12623 3607 0 0 25 0 1 0 131772462 19959808 4453 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4873 4453 237 467 0 4404 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19492

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 13432
/proc/meminfo: memFree=30695852/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=19752 CPUtime=222.29
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4633 0 0 0 17545 4684 0 0 25 0 1 0 131772462 20226048 4506 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4938 4506 237 467 0 4469 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19752

[startup+282.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/183 13434
/proc/meminfo: memFree=30676848/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=19884 CPUtime=282.3
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4681 0 0 0 22481 5749 0 0 25 0 1 0 131772462 20361216 4554 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 4971 4554 237 467 0 4502 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19884

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 13435
/proc/meminfo: memFree=30633668/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20016 CPUtime=342.3
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4707 0 0 0 27408 6822 0 0 25 0 1 0 131772462 20496384 4580 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5004 4580 237 467 0 4535 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20016

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/183 13436
/proc/meminfo: memFree=30572244/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20148 CPUtime=402.3
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4731 0 0 0 32286 7944 0 0 25 0 1 0 131772462 20631552 4604 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5037 4604 237 467 0 4568 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20148

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 13438
/proc/meminfo: memFree=30498044/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20148 CPUtime=462.3
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4742 0 0 0 37177 9053 0 0 25 0 1 0 131772462 20631552 4615 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5037 4615 237 467 0 4568 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20148

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13440
/proc/meminfo: memFree=30457592/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20412 CPUtime=522.3
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4802 0 0 0 42094 10136 0 0 25 0 1 0 131772462 20901888 4675 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5103 4675 237 467 0 4634 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20412

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13442
/proc/meminfo: memFree=30387108/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20540 CPUtime=582.31
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4846 0 0 0 47016 11215 0 0 25 0 1 0 131772462 21032960 4719 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5135 4719 237 467 0 4666 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20540

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 13443
/proc/meminfo: memFree=30309680/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20492 CPUtime=642.32
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4847 0 0 0 51863 12369 0 0 25 0 1 0 131772462 20983808 4715 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5123 4715 237 467 0 4654 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 20492

[startup+702.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/183 13444
/proc/meminfo: memFree=30244172/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20584 CPUtime=702.31
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4867 0 0 0 56736 13495 0 0 25 0 1 0 131772462 21078016 4735 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5146 4735 237 467 0 4677 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20584

[startup+762.306 s]
/proc/loadavg: 2.08 2.02 2.00 3/183 13446
/proc/meminfo: memFree=30165876/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20584 CPUtime=762.32
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4868 0 0 0 61645 14587 0 0 25 0 1 0 131772462 21078016 4736 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5146 4736 237 467 0 4677 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20584

[startup+822.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/183 13448
/proc/meminfo: memFree=30105696/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20684 CPUtime=822.31
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4878 0 0 0 66526 15705 0 0 25 0 1 0 131772462 21180416 4746 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5171 4746 237 467 0 4702 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20684

[startup+882.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/183 13450
/proc/meminfo: memFree=30037472/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20684 CPUtime=882.31
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4879 0 0 0 71435 16796 0 0 25 0 1 0 131772462 21180416 4747 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5171 4747 237 467 0 4702 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 20684

[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 13451
/proc/meminfo: memFree=29966128/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20684 CPUtime=942.32
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4899 0 0 0 76255 17977 0 0 25 0 1 0 131772462 21180416 4767 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5171 4767 237 467 0 4702 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20684

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/183 13452
/proc/meminfo: memFree=29895164/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20756 CPUtime=1002.32
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4900 0 0 0 80936 19296 0 0 25 0 1 0 131772462 21254144 4768 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5189 4768 237 467 0 4720 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 20756

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

[startup+1023.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 13453
/proc/meminfo: memFree=29851372/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20756 CPUtime=1023.92
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4900 0 0 0 82595 19797 0 0 25 0 1 0 131772462 21254144 4768 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5189 4768 237 467 0 4720 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 20756

[startup+1030.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 13454
/proc/meminfo: memFree=29842072/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20756 CPUtime=1030.32
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4900 0 0 0 83088 19944 0 0 25 0 1 0 131772462 21254144 4768 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5189 4768 237 467 0 4720 0
Current children cumulated CPU time (s) 1030.32
Current children cumulated vsize (KiB) 20756

[startup+1036.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 13454
/proc/meminfo: memFree=29832516/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20756 CPUtime=1036.71
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4900 0 0 0 83577 20094 0 0 25 0 1 0 131772462 21254144 4768 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5189 4768 237 467 0 4720 0
Current children cumulated CPU time (s) 1036.71
Current children cumulated vsize (KiB) 20756

[startup+1038.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 13454
/proc/meminfo: memFree=29828052/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20756 CPUtime=1038.32
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4900 0 0 0 83704 20128 0 0 25 0 1 0 131772462 21254144 4768 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5189 4768 237 467 0 4720 0
Current children cumulated CPU time (s) 1038.32
Current children cumulated vsize (KiB) 20756

[startup+1039.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 13454
/proc/meminfo: memFree=29826440/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20756 CPUtime=1039.92
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4900 0 0 0 83828 20164 0 0 25 0 1 0 131772462 21254144 4768 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5189 4768 237 467 0 4720 0
Current children cumulated CPU time (s) 1039.92
Current children cumulated vsize (KiB) 20756

[startup+1040.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 13454
/proc/meminfo: memFree=29825200/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20756 CPUtime=1040.72
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4900 0 0 0 83890 20182 0 0 25 0 1 0 131772462 21254144 4768 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5189 4768 237 467 0 4720 0
Current children cumulated CPU time (s) 1040.72
Current children cumulated vsize (KiB) 20756

[startup+1041.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 13454
/proc/meminfo: memFree=29825200/32951124 swapFree=67111528/67111528
[pid=13425] ppid=13423 vsize=20756 CPUtime=1041.12
/proc/13425/stat : 13425 (pbct) R 13423 13425 12643 0 -1 4202496 4900 0 0 0 83920 20192 0 0 25 0 1 0 131772462 21254144 4768 4089446400 134512640 136421960 4292049984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13425/statm: 5189 4768 237 467 0 4720 0
Current children cumulated CPU time (s) 1041.12
Current children cumulated vsize (KiB) 20756

Child status: 0
Real time (s): 1041.12
CPU time (s): 1041.15
CPU user time (s): 839.221
CPU system time (s): 201.928
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 839.221
system time used= 201.928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4905
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= 2967

runsolver used 1.43378 second user time and 3.3055 second system time

The end

Launcher Data 

Begin job on node132 at 2010-06-30 15:32:43
IDJOB=2695571
IDBENCH=78923
IDSOLVER=1208
FILE ID=node132/2695571-1277904763
PBS_JOBID= 11197179
Free space on /tmp= 74136 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695571-1277904763/watcher-2695571-1277904763 -o /tmp/evaluation-result-2695571-1277904763/solver-2695571-1277904763 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695571-1277904763.wbo

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

MD5SUM BENCH= 426e5957e411ffe2f76bd332943fd07d
RANDOM SEED=1699923461

node132.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		: 2666.810
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	: 5333.62
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		: 2666.810
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.810
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.810
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.810
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		: 2666.810
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.810
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.810
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:      30884480 kB
Buffers:        184412 kB
Cached:        1213780 kB
SwapCached:          0 kB
Active:        1061020 kB
Inactive:       860392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30884480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      522812 kB
Mapped:          16284 kB
Slab:            81208 kB
PageTables:       6272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   675604 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= 74136 MiB
End job on node132 at 2010-06-30 15:50:04