Trace number 2699371

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 493.767 493.755

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900566157--soft-33-100-0.wbo
MD5SUMcfec29cd05a8fe08303725dcbadc3399
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 benchmark100.628
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 constraints1804
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 90822
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90821
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 801
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 6/17 clauses 897/1787 units 0
0.00/0.01	c vars 231
0.06/0.08	c 0.075988 16.7227 6 8313
0.06/0.08	o 643
0.06/0.09	c 0.078987 17.1133 13 8918
0.06/0.09	o 642
0.09/0.16	c 0.100984 17.1133 327 10216
0.09/0.16	o 636
0.09/0.16	c 0.102984 17.1133 328 12190
0.09/0.16	o 534
0.09/0.16	c 0.103984 17.1133 328 13142
0.09/0.16	o 497
0.09/0.17	c 0.103984 17.1133 328 13544
0.09/0.17	o 488
0.09/0.17	c 0.104984 17.1133 328 13852
0.09/0.17	o 484
0.09/0.17	c 0.105983 17.1133 328 14863
0.09/0.17	o 438
0.09/0.18	c 0.108983 17.1133 328 15842
0.09/0.18	o 393
0.09/0.18	c 0.109983 17.1133 334 16298
0.09/0.18	o 377
0.19/0.21	c 0.122981 17.1133 403 16678
0.19/0.21	o 366
0.29/0.36	c 0.181972 17.1133 906 18176
0.29/0.36	o 360
0.29/0.37	c 0.187971 17.1133 916 18418
0.29/0.37	o 359
0.29/0.38	c 0.19297 17.1133 927 18615
0.29/0.38	o 357
0.29/0.39	c 0.19597 17.1133 942 19165
0.29/0.39	o 338
0.39/0.40	c 0.199969 17.1133 945 19652
0.39/0.40	o 325
0.39/0.41	c 0.204968 17.1133 980 19980
0.39/0.41	o 318
0.39/0.47	c 0.224965 17.2305 1116 20510
0.39/0.47	o 315
0.49/0.51	c 0.246962 17.2305 1183 20871
0.49/0.51	o 306
0.49/0.57	c 0.285956 17.2305 707 21927
0.49/0.57	o 302
0.59/0.60	c 0.299954 17.2305 803 22874
0.59/0.60	o 266
0.59/0.64	c 0.317951 17.2305 905 23458
0.59/0.64	o 255
0.59/0.68	c 0.335948 17.2305 988 24030
0.59/0.68	o 240
1.10/1.16	c 0.623905 17.3555 1508 26777
1.10/1.16	o 235
1.79/1.81	c 1.01785 17.3555 1088 30947
1.79/1.81	o 228
1.79/1.83	c 1.03184 17.3555 1123 31203
1.79/1.83	o 225
1.89/1.97	c 1.11783 17.3555 933 32567
1.89/1.97	o 215
2.59/2.60	c 1.50077 17.3555 920 36892
2.59/2.60	o 209
2.59/2.60	c 1.50377 17.3555 925 37014
2.59/2.60	o 208
2.59/2.62	c 1.51777 17.3555 960 37346
2.59/2.62	o 198
2.59/2.68	c 1.54976 17.3555 1091 38367
2.59/2.68	o 168
3.19/3.24	c 1.90271 17.3555 718 41707
3.19/3.24	o 166
4.19/4.25	c 2.50462 17.3555 1057 47849
4.19/4.25	o 164
4.40/4.42	c 2.59761 17.3555 833 49302
4.40/4.42	o 146
4.40/4.43	c 2.6046 17.3555 854 49588
4.40/4.43	o 140
5.29/5.38	c 3.19051 17.3555 1051 54602
5.29/5.38	o 95
6.69/6.76	c 3.9354 17.3555 1184 62582
6.69/6.76	o 91
7.60/7.61	c 4.40233 17.4805 1404 66809
7.60/7.61	o 84
7.99/8.06	c 4.70928 17.4805 1139 69221
7.99/8.06	o 78
8.19/8.21	c 4.81627 17.4805 840 70031
8.19/8.21	o 77
8.40/8.40	c 4.95325 17.4805 1466 71394
8.40/8.40	o 63
8.70/8.80	c 5.2402 17.6016 1298 74486
8.70/8.80	o 47
8.99/9.00	c 5.39518 17.6016 1318 76691
8.99/9.00	o 31
13.99/14.04	c 9.54555 19.2656 1477 129811
13.99/14.04	o 30
19.39/19.42	c 14.0239 19.2461 1491 195198
19.39/19.42	o 17
20.80/20.83	c 15.1827 19.2461 1956 214265
20.80/20.83	o 11
21.19/21.26	c 15.5486 19.2461 2107 220736
21.19/21.26	o 10
28.60/28.68	c 21.9047 19.2461 1772 334903
28.60/28.68	o 5
64.49/64.55	c 52.71 19.2461 3322 879482
64.49/64.55	o 4
72.49/72.53	c 59.6809 19.2461 1808 993018
72.49/72.53	o 3
85.60/85.61	c 70.8002 19.2461 2114 1191079
85.60/85.61	o 1
493.71/493.73	c 425.02 19.9453 2078 7355117
493.71/493.73	s OPTIMUM FOUND
493.71/493.73	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-2699371-1278460731/watcher-2699371-1278460731 -o /tmp/evaluation-result-2699371-1278460731/solver-2699371-1278460731 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699371-1278460731.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 1.91 4/178 13344
/proc/meminfo: memFree=30867424/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=2136 CPUtime=0
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 14286664 2187264 175 4089446400 134512640 136422188 4294128240 18446744073709551615 135377387 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13344/statm: 534 175 144 467 0 65 0

[startup+0.0642531 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13344
/proc/meminfo: memFree=30867424/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=16576 CPUtime=0.06
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 3798 0 0 0 6 0 0 0 25 0 1 0 14286664 16973824 3717 4089446400 134512640 136422188 4294128240 18446744073709551615 135818334 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4144 3717 203 467 0 3675 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16576

[startup+0.100246 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13344
/proc/meminfo: memFree=30867424/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=17520 CPUtime=0.09
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4051 0 0 0 8 1 0 0 25 0 1 0 14286664 17940480 3968 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4380 3968 236 467 0 3911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17520

[startup+0.300211 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13344
/proc/meminfo: memFree=30867424/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=17520 CPUtime=0.29
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4061 0 0 0 15 14 0 0 25 0 1 0 14286664 17940480 3969 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4380 3969 237 467 0 3911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17520

[startup+0.700142 s]
/proc/loadavg: 2.00 2.00 1.91 4/178 13344
/proc/meminfo: memFree=30867424/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=17640 CPUtime=0.69
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4090 0 0 0 34 35 0 0 25 0 1 0 14286664 18063360 3986 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4410 3986 237 467 0 3941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17640

[startup+1.50106 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13345
/proc/meminfo: memFree=30852164/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=17768 CPUtime=1.49
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4134 0 0 0 82 67 0 0 25 0 1 0 14286664 18194432 4029 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4442 4029 237 467 0 3973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17768

[startup+3.10072 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13345
/proc/meminfo: memFree=30851544/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=17768 CPUtime=3.09
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4141 0 0 0 180 129 0 0 25 0 1 0 14286664 18194432 4029 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4442 4029 237 467 0 3973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17768

[startup+6.30015 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13345
/proc/meminfo: memFree=30851736/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=17768 CPUtime=6.29
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4146 0 0 0 376 253 0 0 25 0 1 0 14286664 18194432 4029 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4442 4029 237 467 0 3973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17768

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13345
/proc/meminfo: memFree=30850372/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=19332 CPUtime=12.69
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4540 0 0 0 846 423 0 0 25 0 1 0 14286664 19795968 4416 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4833 4416 237 467 0 4364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19332

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13345
/proc/meminfo: memFree=30849884/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=19704 CPUtime=25.49
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4642 0 0 0 1925 624 0 0 25 0 1 0 14286664 20176896 4514 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4926 4514 237 467 0 4457 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19704

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13346
/proc/meminfo: memFree=30850068/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=19704 CPUtime=51.09
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4643 0 0 0 4085 1024 0 0 25 0 1 0 14286664 20176896 4514 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4926 4514 237 467 0 4457 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19704

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13347
/proc/meminfo: memFree=30849928/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=19704 CPUtime=102.3
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4646 0 0 0 8500 1730 0 0 25 0 1 0 14286664 20176896 4514 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4926 4514 237 467 0 4457 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19704

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13358
/proc/meminfo: memFree=30848108/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=19704 CPUtime=162.29
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4646 0 0 0 13786 2443 0 0 25 0 1 0 14286664 20176896 4514 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4926 4514 237 467 0 4457 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19704

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13360
/proc/meminfo: memFree=30848292/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=19812 CPUtime=222.3
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4671 0 0 0 18983 3247 0 0 25 0 1 0 14286664 20287488 4539 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 4953 4539 237 467 0 4484 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19812

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13361
/proc/meminfo: memFree=30847992/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20196 CPUtime=282.29
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4764 0 0 0 24238 3991 0 0 25 0 1 0 14286664 20680704 4620 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5049 4620 237 467 0 4580 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 20196

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13362
/proc/meminfo: memFree=30848052/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20192 CPUtime=342.3
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4781 0 0 0 29493 4737 0 0 25 0 1 0 14286664 20676608 4637 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5048 4637 237 467 0 4579 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20192

[startup+402.3 s]
/proc/loadavg: 2.08 2.02 1.91 3/179 13364
/proc/meminfo: memFree=30848116/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20292 CPUtime=402.3
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4803 0 0 0 34724 5506 0 0 25 0 1 0 14286664 20779008 4659 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5073 4659 237 467 0 4604 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20292

[startup+462.301 s]
/proc/loadavg: 2.03 2.01 1.91 3/179 13366
/proc/meminfo: memFree=30847924/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20420 CPUtime=462.3
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4828 0 0 0 39801 6429 0 0 25 0 1 0 14286664 20910080 4684 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5105 4684 237 467 0 4636 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20420

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

[startup+473.501 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 13366
/proc/meminfo: memFree=30847780/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20420 CPUtime=473.5
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4828 0 0 0 40769 6581 0 0 25 0 1 0 14286664 20910080 4684 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5105 4684 237 467 0 4636 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 20420

[startup+486.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 13366
/proc/meminfo: memFree=30847900/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20420 CPUtime=486.3
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4828 0 0 0 41900 6730 0 0 25 0 1 0 14286664 20910080 4684 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5105 4684 237 467 0 4636 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 20420

[startup+489.506 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 13366
/proc/meminfo: memFree=30847652/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20420 CPUtime=489.51
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4828 0 0 0 42161 6790 0 0 25 0 1 0 14286664 20910080 4684 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5105 4684 237 467 0 4636 0
Current children cumulated CPU time (s) 489.51
Current children cumulated vsize (KiB) 20420

[startup+491.101 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 13366
/proc/meminfo: memFree=30847652/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20420 CPUtime=491.11
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4828 0 0 0 42287 6824 0 0 25 0 1 0 14286664 20910080 4684 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5105 4684 237 467 0 4636 0
Current children cumulated CPU time (s) 491.11
Current children cumulated vsize (KiB) 20420

[startup+492.7 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 13366
/proc/meminfo: memFree=30847884/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20420 CPUtime=492.71
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4828 0 0 0 42417 6854 0 0 25 0 1 0 14286664 20910080 4684 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5105 4684 237 467 0 4636 0
Current children cumulated CPU time (s) 492.71
Current children cumulated vsize (KiB) 20420

[startup+493.5 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 13366
/proc/meminfo: memFree=30847884/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20420 CPUtime=493.5
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4828 0 0 0 42483 6867 0 0 25 0 1 0 14286664 20910080 4684 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5105 4684 237 467 0 4636 0
Current children cumulated CPU time (s) 493.5
Current children cumulated vsize (KiB) 20420

[startup+493.7 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 13366
/proc/meminfo: memFree=30847884/32950928 swapFree=67111528/67111528
[pid=13344] ppid=13342 vsize=20420 CPUtime=493.71
/proc/13344/stat : 13344 (pbct) R 13342 13344 12918 0 -1 4202496 4828 0 0 0 42499 6872 0 0 25 0 1 0 14286664 20910080 4684 4089446400 134512640 136422188 4294128240 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13344/statm: 5105 4684 237 467 0 4636 0
Current children cumulated CPU time (s) 493.71
Current children cumulated vsize (KiB) 20420

Child status: 0
Real time (s): 493.755
CPU time (s): 493.767
CPU user time (s): 425.038
CPU system time (s): 68.7286
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 20420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 425.038
system time used= 68.7286
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4833
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= 1231

runsolver used 0.714891 second user time and 1.54176 second system time

The end

Launcher Data 

Begin job on node120 at 2010-07-07 01:58:52
IDJOB=2699371
IDBENCH=78932
IDSOLVER=1212
FILE ID=node120/2699371-1278460731
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-t3002.11tsp11.1900566157--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699371-1278460731/watcher-2699371-1278460731 -o /tmp/evaluation-result-2699371-1278460731/solver-2699371-1278460731 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699371-1278460731.wbo

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

MD5SUM BENCH= cfec29cd05a8fe08303725dcbadc3399
RANDOM SEED=2132946763

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:      30868068 kB
Buffers:        107852 kB
Cached:        1762692 kB
SwapCached:          0 kB
Active:         781064 kB
Inactive:      1167284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30868068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       77328 kB
Mapped:          15432 kB
Slab:            72280 kB
PageTables:       4440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   223528 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 02:07:05