Trace number 2699474

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 1101.16 1101.13

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900546417--soft-33-100-0.wbo
MD5SUM4d7369f2c7754df76e462e1a1e9c34c5
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 benchmark151.682
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 constraints1857
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 93863
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 93862
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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 5/18 clauses 845/1839 units 0
0.00/0.01	c vars 231
0.07/0.08	c 0.074988 16.9297 6 6849
0.07/0.08	o 844
0.10/0.11	c 0.081987 17.1172 64 7515
0.10/0.11	o 822
0.10/0.12	c 0.082987 17.1172 67 10616
0.10/0.12	o 820
0.10/0.12	c 0.082987 17.1172 67 12576
0.10/0.12	o 586
0.10/0.12	c 0.083987 17.1172 70 12971
0.10/0.12	o 581
0.10/0.13	c 0.084987 17.1172 71 14972
0.10/0.13	o 307
0.10/0.13	c 0.084987 17.1172 74 15230
0.10/0.13	o 304
0.10/0.14	c 0.084987 17.1172 78 15376
0.10/0.14	o 302
0.10/0.16	c 0.088986 17.1172 110 15634
0.10/0.16	o 299
0.10/0.17	c 0.093985 17.1172 124 15985
0.10/0.17	o 291
0.29/0.30	c 0.12598 17.2422 546 17224
0.29/0.30	o 290
0.29/0.32	c 0.12898 17.2422 562 17831
0.29/0.32	o 286
0.29/0.33	c 0.131979 17.2422 570 18168
0.29/0.33	o 278
0.29/0.34	c 0.136979 17.2422 607 18452
0.29/0.34	o 271
0.79/0.83	c 0.267959 17.3594 626 21356
0.79/0.83	o 270
1.00/1.02	c 0.318951 17.3594 1170 22802
1.00/1.02	o 266
1.29/1.31	c 0.406938 17.3594 1279 24685
1.29/1.31	o 254
1.39/1.40	c 0.424935 17.3594 884 25757
1.39/1.40	o 238
1.99/2.01	c 0.579911 17.3594 1149 29707
1.99/2.01	o 237
2.69/2.72	c 0.773882 17.3594 918 34121
2.69/2.72	o 225
3.30/3.32	c 0.930858 17.3594 897 37087
3.30/3.32	o 224
4.89/4.94	c 1.3048 17.4805 1315 45279
4.89/4.94	o 208
5.79/5.84	c 1.55476 17.4805 982 50745
5.79/5.84	o 167
6.80/6.86	c 1.83772 17.4805 1015 56664
6.80/6.86	o 159
6.99/7.03	c 1.88571 17.4805 814 57729
6.99/7.03	o 154
6.99/7.06	c 1.89471 17.4805 886 58157
6.99/7.06	o 141
8.19/8.21	c 2.21766 17.4805 748 63481
8.19/8.21	o 140
9.99/10.03	c 2.71759 17.5977 856 72079
9.99/10.03	o 133
10.90/10.94	c 2.95755 17.5977 1271 76144
10.90/10.94	o 127
11.79/11.83	c 3.20451 17.5977 944 81233
11.79/11.83	o 123
11.79/11.88	c 3.22851 17.5977 1081 81607
11.79/11.88	o 122
12.09/12.16	c 3.31849 17.5977 1073 83235
12.09/12.16	o 112
14.80/14.87	c 4.06238 17.5977 894 93418
14.80/14.87	o 110
15.19/15.24	c 4.19036 17.5977 732 95614
15.19/15.24	o 109
16.09/16.13	c 4.44832 17.5977 829 100102
16.09/16.13	o 98
16.90/16.97	c 4.71328 17.5977 1488 104099
16.90/16.97	o 97
21.89/21.93	c 6.27005 17.7188 1137 127038
21.89/21.93	o 94
23.09/23.13	c 6.61799 17.7188 1337 132253
23.09/23.13	o 65
23.69/23.77	c 6.86496 17.9727 1913 135848
23.69/23.77	o 64
23.79/23.80	c 6.88095 17.9727 1064 136448
23.79/23.80	o 43
23.79/23.86	c 6.90695 17.9727 1276 137026
23.79/23.86	o 36
23.89/23.92	c 6.93694 17.9727 1595 137867
23.89/23.92	o 23
24.00/24.02	c 7.00394 17.9727 2382 139461
24.00/24.02	o 13
24.00/24.03	c 7.00793 17.9727 2468 139767
24.00/24.03	o 4
41.30/41.32	c 20.7158 19.8672 1717 362939
41.30/41.32	o 3
41.30/41.34	c 20.7328 19.8672 1933 363325
41.30/41.34	o 1
1101.12/1101.11	c 837.984 20.7969 3005 15165135
1101.12/1101.11	s OPTIMUM FOUND
1101.12/1101.11	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-2699474-1278461226/watcher-2699474-1278461226 -o /tmp/evaluation-result-2699474-1278461226/solver-2699474-1278461226 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699474-1278461226.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: 2.01 2.01 1.91 4/178 13392
/proc/meminfo: memFree=30865740/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=2136 CPUtime=0
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 14336086 2187264 174 4089446400 134512640 136422188 4291920624 18446744073709551615 135873822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13392/statm: 534 174 144 467 0 65 0

[startup+0.0831641 s]
/proc/loadavg: 2.01 2.01 1.91 4/178 13392
/proc/meminfo: memFree=30865740/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=17332 CPUtime=0.07
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4007 0 0 0 7 0 0 0 25 0 1 0 14336086 17747968 3927 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4333 3927 213 467 0 3864 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17332

[startup+0.101159 s]
/proc/loadavg: 2.01 2.01 1.91 4/178 13392
/proc/meminfo: memFree=30865740/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=17524 CPUtime=0.1
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4064 0 0 0 8 2 0 0 25 0 1 0 14336086 17944576 3983 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4381 3983 236 467 0 3912 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17524

[startup+0.301124 s]
/proc/loadavg: 2.01 2.01 1.91 4/178 13392
/proc/meminfo: memFree=30865740/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=17652 CPUtime=0.29
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4088 0 0 0 12 17 0 0 25 0 1 0 14336086 18075648 3998 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4413 3998 236 467 0 3944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17652

[startup+0.701053 s]
/proc/loadavg: 2.01 2.01 1.91 4/178 13392
/proc/meminfo: memFree=30865740/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=17772 CPUtime=0.69
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4135 0 0 0 23 46 0 0 25 0 1 0 14336086 18198528 4041 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4443 4041 237 467 0 3974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17772

[startup+1.50091 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 13394
/proc/meminfo: memFree=30850856/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=17772 CPUtime=1.49
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4140 0 0 0 45 104 0 0 25 0 1 0 14336086 18198528 4042 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4443 4042 237 467 0 3974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17772

[startup+3.10063 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 13394
/proc/meminfo: memFree=30850484/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=17772 CPUtime=3.1
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4154 0 0 0 86 224 0 0 25 0 1 0 14336086 18198528 4054 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4443 4054 237 467 0 3974 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 17772

[startup+6.30106 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 13394
/proc/meminfo: memFree=30850552/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=17896 CPUtime=6.29
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4183 0 0 0 169 460 0 0 25 0 1 0 14336086 18325504 4080 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4474 4080 237 467 0 4005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17896

[startup+12.7009 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 13394
/proc/meminfo: memFree=30850016/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=18016 CPUtime=12.69
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4211 0 0 0 344 925 0 0 25 0 1 0 14336086 18448384 4099 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4504 4099 237 467 0 4035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18016

[startup+25.5007 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 13395
/proc/meminfo: memFree=30849292/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=19188 CPUtime=25.49
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4526 0 0 0 816 1733 0 0 25 0 1 0 14336086 19648512 4402 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 4797 4402 237 467 0 4328 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19188

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13395
/proc/meminfo: memFree=30848244/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20340 CPUtime=51.1
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4817 0 0 0 2843 2267 0 0 25 0 1 0 14336086 20828160 4691 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13392/statm: 5085 4691 237 467 0 4616 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20340

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13397
/proc/meminfo: memFree=30847840/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20340 CPUtime=102.3
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4817 0 0 0 6913 3317 0 0 25 0 1 0 14336086 20828160 4691 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5085 4691 237 467 0 4616 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20340

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13398
/proc/meminfo: memFree=30847792/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20340 CPUtime=162.29
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4817 0 0 0 11674 4555 0 0 25 0 1 0 14336086 20828160 4691 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5085 4691 237 467 0 4616 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20340

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13399
/proc/meminfo: memFree=30847744/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20340 CPUtime=222.29
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4817 0 0 0 16449 5780 0 0 25 0 1 0 14336086 20828160 4691 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5085 4691 237 467 0 4616 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 20340

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13429
/proc/meminfo: memFree=30846128/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20340 CPUtime=282.3
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4817 0 0 0 21098 7132 0 0 25 0 1 0 14336086 20828160 4691 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5085 4691 237 467 0 4616 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20340

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13431
/proc/meminfo: memFree=30845692/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20340 CPUtime=342.29
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4824 0 0 0 25724 8505 0 0 25 0 1 0 14336086 20828160 4698 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5085 4698 237 467 0 4616 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 20340

[startup+402.301 s]
/proc/loadavg: 2.06 2.02 1.92 3/179 13433
/proc/meminfo: memFree=30845032/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20460 CPUtime=402.3
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4853 0 0 0 30321 9909 0 0 25 0 1 0 14336086 20951040 4727 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5115 4727 237 467 0 4646 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20460

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 1.92 3/179 13434
/proc/meminfo: memFree=30844992/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20564 CPUtime=462.3
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4880 0 0 0 34893 11337 0 0 25 0 1 0 14336086 21057536 4754 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5141 4754 237 467 0 4672 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20564

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/179 13435
/proc/meminfo: memFree=30844700/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20564 CPUtime=522.3
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4880 0 0 0 39436 12794 0 0 25 0 1 0 14336086 21057536 4754 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5141 4754 237 467 0 4672 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20564

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13437
/proc/meminfo: memFree=30844524/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20824 CPUtime=582.3
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4940 0 0 0 44047 14183 0 0 25 0 1 0 14336086 21323776 4814 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5206 4814 237 467 0 4737 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20824

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13439
/proc/meminfo: memFree=30844348/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20928 CPUtime=642.31
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4948 0 0 0 48669 15562 0 0 25 0 1 0 14336086 21430272 4822 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5232 4822 237 467 0 4763 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20928

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13444
/proc/meminfo: memFree=30842892/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=20928 CPUtime=702.31
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4969 0 0 0 53289 16942 0 0 25 0 1 0 14336086 21430272 4843 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5232 4843 237 467 0 4763 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20928

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13445
/proc/meminfo: memFree=30842800/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21040 CPUtime=762.32
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4991 0 0 0 57852 18380 0 0 25 0 1 0 14336086 21544960 4865 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5260 4865 237 467 0 4791 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 21040

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13446
/proc/meminfo: memFree=30842736/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21040 CPUtime=822.31
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 4991 0 0 0 62465 19766 0 0 25 0 1 0 14336086 21544960 4865 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5260 4865 237 467 0 4791 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21040

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13448
/proc/meminfo: memFree=30842700/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21168 CPUtime=882.31
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5026 0 0 0 67073 21158 0 0 25 0 1 0 14336086 21676032 4900 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5292 4900 237 467 0 4823 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21168

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 13450
/proc/meminfo: memFree=30842668/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=942.31
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 71703 22528 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 21292

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/179 13452
/proc/meminfo: memFree=30842620/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1002.31
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 76303 23928 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 21292

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/179 13453
/proc/meminfo: memFree=30842708/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1062.32
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 80854 25378 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 21292

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

[startup+1075.1 s]
/proc/loadavg: 2.01 2.00 1.93 3/179 13453
/proc/meminfo: memFree=30842704/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1075.11
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 81826 25685 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1075.11
Current children cumulated vsize (KiB) 21292

[startup+1087.91 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13454
/proc/meminfo: memFree=30842684/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1087.93
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 82795 25998 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1087.93
Current children cumulated vsize (KiB) 21292

[startup+1094.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13454
/proc/meminfo: memFree=30842808/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1094.32
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 83280 26152 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1094.32
Current children cumulated vsize (KiB) 21292

[startup+1097.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13454
/proc/meminfo: memFree=30842808/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1097.51
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 83522 26229 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1097.51
Current children cumulated vsize (KiB) 21292

[startup+1099.1 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13454
/proc/meminfo: memFree=30842808/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1099.12
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 83641 26271 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1099.12
Current children cumulated vsize (KiB) 21292

[startup+1099.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13454
/proc/meminfo: memFree=30842684/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1099.92
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 83698 26294 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1099.92
Current children cumulated vsize (KiB) 21292

[startup+1100.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13454
/proc/meminfo: memFree=30842684/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1100.71
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 83763 26308 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1100.71
Current children cumulated vsize (KiB) 21292

[startup+1101.11 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 13454
/proc/meminfo: memFree=30842804/32950928 swapFree=67111528/67111528
[pid=13392] ppid=13390 vsize=21292 CPUtime=1101.12
/proc/13392/stat : 13392 (pbct) R 13390 13392 12918 0 -1 4202496 5036 0 0 0 83797 26315 0 0 25 0 1 0 14336086 21803008 4910 4089446400 134512640 136422188 4291920624 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13392/statm: 5323 4910 237 467 0 4854 0
Current children cumulated CPU time (s) 1101.12
Current children cumulated vsize (KiB) 21292

Child status: 0
Real time (s): 1101.13
CPU time (s): 1101.16
CPU user time (s): 838.003
CPU system time (s): 263.153
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 21296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 838.003
system time used= 263.153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5041
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= 2
involuntary context switches= 1668

runsolver used 1.59376 second user time and 3.41848 second system time

The end

Launcher Data 

Begin job on node120 at 2010-07-07 02:07:06
IDJOB=2699474
IDBENCH=78984
IDSOLVER=1212
FILE ID=node120/2699474-1278461226
PBS_JOBID= 11233753
Free space on /tmp= 73788 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546417--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699474-1278461226/watcher-2699474-1278461226 -o /tmp/evaluation-result-2699474-1278461226/solver-2699474-1278461226 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699474-1278461226.wbo

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

MD5SUM BENCH= 4d7369f2c7754df76e462e1a1e9c34c5
RANDOM SEED=290178233

node120.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		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
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		: 2666.813
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	: 5332.78
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		: 2666.813
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	: 5363.42
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		: 2666.813
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	: 5332.76
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30866384 kB
Buffers:        108276 kB
Cached:        1762732 kB
SwapCached:          0 kB
Active:         781468 kB
Inactive:      1167600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30866384 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       78468 kB
Mapped:          15824 kB
Slab:            72324 kB
PageTables:       4440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   222828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73784 MiB
End job on node120 at 2010-07-07 02:25:27