Trace number 2695589

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 901.942 901.915

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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 6/17 clauses 897/1787 units 0
0.00/0.01	c vars 231
0.00/0.08	c 0.072988 16.7227 5 7051
0.00/0.08	o 541
10.69/10.72	c 1.47477 17.2305 2274 2733249
10.69/10.72	o 423
10.90/10.97	c 1.49977 17.2305 764 2804252
10.90/10.97	o 337
12.89/12.98	c 1.74673 17.2305 767 3154591
12.89/12.98	o 335
19.99/20.07	c 2.6466 17.2305 826 3943139
19.99/20.07	o 329
23.49/23.54	c 3.19951 17.2305 908 4490188
23.49/23.54	o 326
25.79/25.88	c 3.49747 17.2305 1020 4686224
25.79/25.88	o 289
37.09/37.17	c 5.05023 17.2305 1198 5970754
37.09/37.17	o 282
39.69/39.71	c 5.36518 17.2305 1641 6498050
39.69/39.71	o 263
39.99/40.08	c 5.43117 17.2305 1158 6530004
39.99/40.08	o 231
41.59/41.67	c 5.64914 17.2305 913 6583237
41.59/41.67	o 213
41.59/41.68	c 5.65214 17.2305 933 6583505
41.59/41.68	o 208
41.70/41.71	c 5.66114 17.2305 1049 6584051
41.70/41.71	o 195
42.29/42.38	c 5.86911 17.3438 1012 6587561
42.29/42.38	o 186
42.29/42.38	c 5.87111 17.3438 1012 6587723
42.29/42.38	o 183
42.29/42.39	c 5.87311 17.3438 1020 6587842
42.29/42.39	o 182
42.29/42.39	c 5.87411 17.3438 1021 6588095
42.29/42.39	o 174
42.39/42.40	c 5.87611 17.3438 1045 6588656
42.39/42.40	o 149
42.39/42.46	c 5.8921 17.3438 1219 6589434
42.39/42.46	o 125
42.59/42.63	c 5.95109 17.3438 1183 6590234
42.59/42.63	o 122
42.59/42.67	c 5.95809 17.3438 882 6590653
42.59/42.67	o 116
42.80/42.90	c 5.99709 17.3438 960 6592237
42.80/42.90	o 87
42.89/42.91	c 5.99909 17.3438 995 6592402
42.89/42.91	o 85
42.99/43.00	c 6.02708 17.3438 1259 6593265
42.99/43.00	o 71
43.20/43.24	c 6.09207 17.3438 1325 6594971
43.20/43.24	o 58
43.29/43.36	c 6.14307 17.3438 1213 6596619
43.29/43.36	o 43
43.70/43.78	c 6.33804 17.4648 1558 6601038
43.70/43.78	o 30
44.20/44.29	c 6.63499 17.5898 2201 6607807
44.20/44.29	o 27
44.89/44.98	c 7.05393 17.7148 1668 6616169
44.89/44.98	o 23
45.30/45.31	c 7.2589 17.7148 1928 6620470
45.30/45.31	o 20
45.49/45.54	c 7.41287 17.7148 1512 6624203
45.49/45.54	o 16
49.89/49.92	c 10.3074 17.9648 2295 6689603
49.89/49.92	o 14
51.70/51.72	c 11.5762 17.9648 1664 6714866
51.70/51.72	o 12
54.09/54.12	c 13.243 17.9648 1715 6750082
54.09/54.12	o 11
59.69/59.78	c 17.3104 17.9648 2329 6836563
59.69/59.78	o 10
60.29/60.30	c 17.6593 17.9648 1980 6844454
60.29/60.30	o 8
61.20/61.21	c 18.2602 17.9648 2580 6858237
61.20/61.21	o 7
61.39/61.47	c 18.4702 17.9648 2563 6862301
61.39/61.47	o 3
121.09/121.12	c 63.7643 18.8086 2857 7822123
121.09/121.12	o 1
901.82/901.89	c 663.788 19.543 2676 20718441
901.82/901.89	s OPTIMUM FOUND
901.82/901.89	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-2695589-1277905781/watcher-2695589-1277905781 -o /tmp/evaluation-result-2695589-1277905781/solver-2695589-1277905781 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695589-1277905781.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 14688
/proc/meminfo: memFree=31473104/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=2136 CPUtime=0
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 131872730 2187264 175 4089446400 134512640 136421960 4292900656 18446744073709551615 135378153 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/14688/statm: 534 175 144 467 0 65 0

[startup+0.092495 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 14688
/proc/meminfo: memFree=31473104/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17520 CPUtime=0.08
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4043 0 0 0 7 1 0 0 20 0 1 0 131872730 17940480 3962 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14688/statm: 4380 3962 236 467 0 3911 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17520

[startup+0.100483 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 14688
/proc/meminfo: memFree=31473104/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17520 CPUtime=0.09
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4043 0 0 0 7 2 0 0 20 0 1 0 131872730 17940480 3962 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14688/statm: 4380 3962 236 467 0 3911 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17520

[startup+0.300446 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 14688
/proc/meminfo: memFree=31473104/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17520 CPUtime=0.29
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4044 0 0 0 9 20 0 0 20 0 1 0 131872730 17940480 3963 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14688/statm: 4380 3963 237 467 0 3911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17520

[startup+0.700373 s]
/proc/loadavg: 1.99 1.99 1.99 4/178 14688
/proc/meminfo: memFree=31473104/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17520 CPUtime=0.69
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4044 0 0 0 13 56 0 0 21 0 1 0 131872730 17940480 3963 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4380 3963 237 467 0 3911 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17520

[startup+1.50023 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14690
/proc/meminfo: memFree=31458340/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17520 CPUtime=1.49
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4044 0 0 0 22 127 0 0 23 0 1 0 131872730 17940480 3963 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4380 3963 237 467 0 3911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17520

[startup+3.10091 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14690
/proc/meminfo: memFree=31458092/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17640 CPUtime=3.09
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4058 0 0 0 51 258 0 0 25 0 1 0 131872730 18063360 3977 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4410 3977 237 467 0 3941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17640

[startup+6.30035 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14690
/proc/meminfo: memFree=31458252/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17640 CPUtime=6.29
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4058 0 0 0 89 540 0 0 25 0 1 0 131872730 18063360 3977 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4410 3977 237 467 0 3941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17640

[startup+12.7002 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14690
/proc/meminfo: memFree=31459036/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17640 CPUtime=12.69
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4072 0 0 0 170 1099 0 0 25 0 1 0 131872730 18063360 3989 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4410 3989 237 467 0 3941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17640

[startup+25.5008 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14690
/proc/meminfo: memFree=31459864/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17640 CPUtime=25.49
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4078 0 0 0 344 2205 0 0 25 0 1 0 131872730 18063360 3992 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4410 3992 237 467 0 3941 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17640

[startup+51.1002 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14691
/proc/meminfo: memFree=31459036/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=18392 CPUtime=51.09
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4294 0 0 0 1113 3996 0 0 25 0 1 0 131872730 18833408 4182 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4598 4182 237 467 0 4129 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18392

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14692
/proc/meminfo: memFree=31457640/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19388 CPUtime=102.29
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4534 0 0 0 4945 5284 0 0 25 0 1 0 131872730 19853312 4414 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4847 4414 237 467 0 4378 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19388

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14694
/proc/meminfo: memFree=31457472/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19256 CPUtime=162.29
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4535 0 0 0 9538 6691 0 0 25 0 1 0 131872730 19718144 4412 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4814 4412 237 467 0 4345 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19256

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14695
/proc/meminfo: memFree=31457436/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19256 CPUtime=222.29
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4535 0 0 0 14110 8119 0 0 25 0 1 0 131872730 19718144 4412 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4814 4412 237 467 0 4345 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19256

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14697
/proc/meminfo: memFree=31457524/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19336 CPUtime=282.3
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4538 0 0 0 18686 9544 0 0 25 0 1 0 131872730 19800064 4415 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4834 4415 237 467 0 4365 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19336

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14698
/proc/meminfo: memFree=31457112/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19372 CPUtime=342.3
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4568 0 0 0 23285 10945 0 0 25 0 1 0 131872730 19836928 4441 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4843 4441 237 467 0 4374 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19372

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14700
/proc/meminfo: memFree=31456956/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19500 CPUtime=402.31
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4573 0 0 0 27868 12363 0 0 25 0 1 0 131872730 19968000 4446 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4875 4446 237 467 0 4406 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 19500

[startup+462.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14702
/proc/meminfo: memFree=31456928/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19440 CPUtime=462.3
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4573 0 0 0 32483 13747 0 0 25 0 1 0 131872730 19906560 4446 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4860 4446 237 467 0 4391 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19440

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14703
/proc/meminfo: memFree=31457020/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19600 CPUtime=522.3
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4626 0 0 0 37075 15155 0 0 25 0 1 0 131872730 20070400 4492 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4900 4492 237 467 0 4431 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19600

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 14705
/proc/meminfo: memFree=31456364/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19904 CPUtime=582.31
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4678 0 0 0 41700 16531 0 0 25 0 1 0 131872730 20381696 4544 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4976 4544 237 467 0 4507 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19904

[startup+642.301 s]
/proc/loadavg: 2.07 2.01 2.00 3/179 14706
/proc/meminfo: memFree=31456328/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19904 CPUtime=642.31
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4680 0 0 0 46302 17929 0 0 25 0 1 0 131872730 20381696 4546 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4976 4546 237 467 0 4507 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19904

[startup+702.301 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 14717
/proc/meminfo: memFree=31455656/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19904 CPUtime=702.32
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4688 0 0 0 50942 19290 0 0 25 0 1 0 131872730 20381696 4554 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4976 4554 237 467 0 4507 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 19904

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 14719
/proc/meminfo: memFree=31455500/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=19904 CPUtime=762.31
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4704 0 0 0 55629 20602 0 0 25 0 1 0 131872730 20381696 4570 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4976 4570 237 467 0 4507 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 19904

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14720
/proc/meminfo: memFree=31455712/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=20008 CPUtime=822.31
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4713 0 0 0 60246 21985 0 0 25 0 1 0 131872730 20488192 4579 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 5002 4579 237 467 0 4533 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20008

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14722
/proc/meminfo: memFree=31455428/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=20008 CPUtime=882.32
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4719 0 0 0 64875 23357 0 0 25 0 1 0 131872730 20488192 4585 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 5002 4585 237 467 0 4533 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 20008

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

[startup+883.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14722
/proc/meminfo: memFree=31455428/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=20008 CPUtime=883.12
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4719 0 0 0 64936 23376 0 0 25 0 1 0 131872730 20488192 4585 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 5002 4585 237 467 0 4533 0
Current children cumulated CPU time (s) 883.12
Current children cumulated vsize (KiB) 20008

[startup+889.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14722
/proc/meminfo: memFree=31455304/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=20008 CPUtime=889.51
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4719 0 0 0 65421 23530 0 0 25 0 1 0 131872730 20488192 4585 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 5002 4585 237 467 0 4533 0
Current children cumulated CPU time (s) 889.51
Current children cumulated vsize (KiB) 20008

[startup+895.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14722
/proc/meminfo: memFree=31455416/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=20008 CPUtime=895.92
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4719 0 0 0 65916 23676 0 0 25 0 1 0 131872730 20488192 4585 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 5002 4585 237 467 0 4533 0
Current children cumulated CPU time (s) 895.92
Current children cumulated vsize (KiB) 20008

[startup+899.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14722
/proc/meminfo: memFree=31455416/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=20008 CPUtime=899.12
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4719 0 0 0 66159 23753 0 0 25 0 1 0 131872730 20488192 4585 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 5002 4585 237 467 0 4533 0
Current children cumulated CPU time (s) 899.12
Current children cumulated vsize (KiB) 20008

[startup+900.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14722
/proc/meminfo: memFree=31455416/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=20008 CPUtime=900.72
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4719 0 0 0 66282 23790 0 0 25 0 1 0 131872730 20488192 4585 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 5002 4585 237 467 0 4533 0
Current children cumulated CPU time (s) 900.72
Current children cumulated vsize (KiB) 20008

[startup+901.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14722
/proc/meminfo: memFree=31455416/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=20008 CPUtime=901.52
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4719 0 0 0 66345 23807 0 0 25 0 1 0 131872730 20488192 4585 4089446400 134512640 136421960 4292900656 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 5002 4585 237 467 0 4533 0
Current children cumulated CPU time (s) 901.52
Current children cumulated vsize (KiB) 20008

[startup+901.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14723
/proc/meminfo: memFree=31456160/32951124 swapFree=67111528/67111528
[pid=14688] ppid=14686 vsize=17728 CPUtime=901.92
/proc/14688/stat : 14688 (pbct) R 14686 14688 13704 0 -1 4202496 4723 0 0 0 66379 23813 0 0 25 0 1 0 131872730 18153472 4091 4089446400 134512640 136421960 4292900656 18446744073709551615 134701488 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14688/statm: 4432 4091 240 467 0 3963 0
Current children cumulated CPU time (s) 901.92
Current children cumulated vsize (KiB) 17728

Child status: 0
Real time (s): 901.915
CPU time (s): 901.942
CPU user time (s): 663.806
CPU system time (s): 238.136
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 663.806
system time used= 238.136
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4724
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= 10357

runsolver used 1.38079 second user time and 2.74158 second system time

The end

Launcher Data 

Begin job on node142 at 2010-06-30 15:49:41
IDJOB=2695589
IDBENCH=78932
IDSOLVER=1208
FILE ID=node142/2695589-1277905781
PBS_JOBID= 11197194
Free space on /tmp= 74176 MiB

SOLVER NAME= PB/CT 0.1
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-2695589-1277905781/watcher-2695589-1277905781 -o /tmp/evaluation-result-2695589-1277905781/solver-2695589-1277905781 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695589-1277905781.wbo

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

MD5SUM BENCH= cfec29cd05a8fe08303725dcbadc3399
RANDOM SEED=1696331693

node142.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		: 2666.827
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	: 5333.65
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		: 2666.827
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	: 5226.16
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		: 2666.827
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		: 2666.827
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		: 2666.827
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	: 5332.82
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		: 2666.827
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		: 2666.827
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		: 2666.827
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:      31473260 kB
Buffers:        187012 kB
Cached:        1069836 kB
SwapCached:          0 kB
Active:         500900 kB
Inactive:       833412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31473260 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:       78084 kB
Mapped:          15436 kB
Slab:            79340 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221948 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= 74176 MiB
End job on node142 at 2010-06-30 16:04:43