Trace number 2669486

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1OPT70998 56.1155 56.136

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_100_3__3_91.opb
MD5SUM3333a441149c4de45d27ff5fff5e5090
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70998
Best CPU time to get the best result obtained on this benchmark2.05569
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables398
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints98
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 300
Biggest coefficient in the objective function 94834
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 10826907
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 94834
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 10826907
Number of bits of the biggest sum of numbers24
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 100/0 clauses 0/0 units 0
0.00/0.00	c vars 398
0.00/0.00	c objective 300 + 0
0.29/0.33	c 0.272958 9.28516 811 31421
0.29/0.33	o 2959635
0.59/0.65	c 0.542917 9.45312 889 64257
0.59/0.65	o 2358525
0.59/0.68	c 0.558915 9.45312 541 66472
0.59/0.68	o 2155596
0.69/0.78	c 0.644901 9.45312 897 76999
0.69/0.78	o 1903429
0.89/0.95	c 0.773882 9.45312 1054 91773
0.89/0.95	o 1644987
1.29/1.38	c 1.13983 9.58594 1513 118336
1.29/1.38	o 1617852
1.39/1.41	c 1.16682 9.58594 854 121238
1.39/1.41	o 1568127
1.59/1.64	c 1.34279 9.58594 921 137910
1.59/1.64	o 1376465
1.89/1.98	c 1.62175 9.58594 799 155364
1.89/1.98	o 1079889
2.20/2.25	c 1.83472 9.58594 1060 160786
2.20/2.25	o 1064734
2.39/2.45	c 1.9967 9.58594 903 166095
2.39/2.45	o 853455
2.99/3.00	c 2.45163 9.58594 1119 173624
2.99/3.00	o 836521
4.59/4.68	c 3.83942 9.58594 1132 207855
4.59/4.68	o 832453
5.49/5.55	c 4.53731 9.58594 863 226116
5.49/5.55	o 828651
6.09/6.11	c 4.98724 9.58594 686 236053
6.09/6.11	o 807879
6.49/6.57	c 5.35719 9.71094 992 242659
6.49/6.57	o 801705
8.19/8.27	c 6.71098 9.71094 861 276232
8.19/8.27	o 795336
8.38/8.49	c 6.89295 9.71094 861 279906
8.38/8.49	o 781303
10.49/10.56	c 8.5657 9.71094 1198 308520
10.49/10.56	o 770617
11.49/11.57	c 9.35658 9.71094 883 327452
11.49/11.57	o 762518
11.59/11.67	c 9.42557 9.71094 825 330216
11.59/11.67	o 761343
11.88/11.96	c 9.66853 9.71094 812 337383
11.88/11.97	o 751746
13.28/13.37	c 10.8004 9.71094 914 365689
13.28/13.37	o 616484
14.59/14.69	c 11.8242 9.71094 1229 376103
14.59/14.69	o 615608
17.08/17.16	c 13.8649 9.83594 1360 398044
17.08/17.16	o 604356
20.48/20.56	c 16.5615 9.83594 984 436820
20.48/20.56	o 587208
21.28/21.30	c 17.1384 9.83594 1021 448013
21.28/21.30	o 584419
21.78/21.84	c 17.5783 9.83594 1142 454756
21.78/21.84	o 580142
21.78/21.87	c 17.6033 9.83594 761 455878
21.78/21.87	o 574917
22.88/22.91	c 18.4012 9.83594 904 468721
22.88/22.91	o 569393
24.98/25.05	c 20.1059 9.83594 698 490821
24.98/25.05	o 567962
25.38/25.42	c 20.4009 9.83594 883 495979
25.38/25.42	o 563138
28.08/28.17	c 22.5876 9.83594 728 517874
28.08/28.17	o 560555
28.48/28.54	c 22.8725 9.83594 930 522089
28.48/28.54	o 544380
28.98/29.00	c 23.2295 9.83594 868 527843
28.98/29.00	o 540410
28.98/29.03	c 23.2525 9.83594 964 528317
28.98/29.03	o 517249
29.18/29.24	c 23.4294 9.83594 1029 531203
29.18/29.24	o 516233
29.38/29.42	c 23.5754 9.83594 890 533409
29.38/29.42	o 507994
29.68/29.75	c 23.8424 9.83594 911 536578
29.68/29.75	o 498277
30.08/30.19	c 24.1963 9.83594 950 541382
30.08/30.19	o 491666
31.18/31.21	c 25.0172 9.83594 866 552328
31.18/31.21	o 484469
31.68/31.79	c 25.4671 9.83594 1125 557906
31.68/31.79	o 471245
31.98/32.09	c 25.7141 9.83594 816 560077
31.98/32.09	o 469779
32.99/33.04	c 26.49 9.83594 875 569560
32.99/33.04	o 442405
33.08/33.13	c 26.562 9.83594 811 571042
33.08/33.13	o 424785
33.57/33.70	c 27.0309 9.83594 774 577230
33.57/33.70	o 410518
33.78/33.82	c 27.1369 9.83594 1171 579164
33.78/33.82	o 406268
35.47/35.50	c 28.4507 9.83594 1030 593622
35.47/35.50	o 406193
35.68/35.79	c 28.6746 9.83594 992 596052
35.68/35.79	o 395319
38.87/38.98	c 31.2033 9.83594 1188 617402
38.87/38.98	o 390706
39.07/39.11	c 31.3082 9.83594 1010 618936
39.07/39.11	o 389334
39.07/39.15	c 31.3412 9.83594 783 619811
39.07/39.15	o 388475
39.07/39.18	c 31.3622 9.83594 828 619973
39.07/39.18	o 385563
39.28/39.38	c 31.5322 9.83594 810 622277
39.28/39.38	o 377532
39.48/39.52	c 31.6392 9.83594 804 623635
39.48/39.52	o 376681
41.18/41.21	c 32.945 9.83594 980 636901
41.18/41.21	o 376675
42.18/42.29	c 33.7929 9.83594 751 645098
42.18/42.29	o 363864
42.37/42.46	c 33.9178 9.83594 826 646259
42.37/42.46	o 356775
43.17/43.25	c 34.5307 9.83594 810 652564
43.17/43.25	o 355395
43.77/43.80	c 34.9667 9.96484 1002 656335
43.77/43.80	o 354866
44.68/44.76	c 35.7456 9.96484 809 664815
44.68/44.76	o 352839
46.27/46.34	c 37.0004 9.96484 1100 676781
46.27/46.34	o 349438
46.38/46.47	c 37.1094 9.96484 1017 678256
46.38/46.47	o 343120
46.58/46.68	c 37.2833 9.96484 778 679948
46.58/46.68	o 330311
47.18/47.22	c 37.7173 9.96484 931 684904
47.18/47.22	o 323410
47.37/47.48	c 37.9252 9.96484 930 687860
47.37/47.48	o 306130
47.47/47.51	c 37.9502 9.96484 994 688336
47.47/47.51	o 301034
48.17/48.23	c 38.4861 9.96484 734 694327
48.17/48.23	o 289206
48.98/49.01	c 39.1151 9.96484 892 699478
48.98/49.01	o 285607
49.77/49.86	c 39.76 9.96484 1027 705905
49.77/49.86	o 280853
49.98/50.03	c 39.8859 9.96484 1050 707369
49.98/50.03	o 275296
50.17/50.27	c 40.0809 9.96484 813 709411
50.17/50.27	o 271912
50.78/50.87	c 40.5548 9.96484 980 713554
50.78/50.87	o 265026
51.87/51.96	c 41.4087 9.96484 1032 722807
51.87/51.96	o 258148
51.98/52.06	c 41.4777 9.96484 883 723785
51.98/52.06	o 255607
52.68/52.74	c 42.0036 9.96484 723 728628
52.68/52.74	o 252302
53.27/53.35	c 42.4755 9.96484 732 733552
53.27/53.35	o 247588
53.37/53.41	c 42.5185 9.96484 903 734238
53.37/53.41	o 230424
53.48/53.58	c 42.6525 9.96484 995 736238
53.48/53.58	o 214602
53.57/53.60	c 42.6695 9.96484 679 736458
53.57/53.60	o 208785
53.88/53.95	c 42.9545 9.96484 796 739771
53.88/53.95	o 201571
53.88/53.97	c 42.9685 9.96484 846 740143
53.88/53.97	o 191845
53.97/54.06	c 43.0365 9.96484 1033 740808
53.97/54.06	o 175305
54.37/54.45	c 43.3244 9.96484 669 743967
54.37/54.45	o 166434
55.07/55.15	c 43.8763 9.96484 1022 749132
55.07/55.15	o 158662
55.27/55.34	c 44.0203 9.96484 740 750763
55.27/55.34	o 158147
55.27/55.38	c 44.0563 9.96484 865 751231
55.27/55.38	o 146906
55.37/55.40	c 44.0703 9.96484 919 751480
55.37/55.40	o 128346
55.47/55.54	c 44.1813 9.96484 867 752499
55.47/55.54	o 123378
55.57/55.61	c 44.2373 9.96484 703 753125
55.57/55.61	o 115070
55.67/55.75	c 44.3403 9.96484 932 753777
55.67/55.75	o 113597
55.78/55.82	c 44.3993 9.96484 733 754775
55.78/55.82	o 98605
55.87/55.91	c 44.4592 9.96484 943 755561
55.87/55.91	o 94030
55.87/55.97	c 44.5092 9.96484 725 756464
55.87/55.97	o 93208
55.98/56.02	c 44.5412 9.96484 799 756687
55.98/56.02	o 88403
55.98/56.03	c 44.5522 9.96484 848 756877
55.98/56.03	o 71863
55.98/56.10	c 44.6072 9.96484 973 757285
55.98/56.10	o 70998
56.08/56.10	c 44.6112 9.96484 977 757302
56.08/56.11	s OPTIMUM FOUND
56.08/56.11	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 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398

Verifier Data 

OK	70998

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669486-1276689926/watcher-2669486-1276689926 -o /tmp/evaluation-result-2669486-1276689926/solver-2669486-1276689926 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669486-1276689926.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 15761
/proc/meminfo: memFree=1721908/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=3384 CPUtime=0
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 44596604 3465216 446 1992294400 134512640 136485738 4286653936 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 846 447 195 482 0 362 0

[startup+0.0708429 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 15761
/proc/meminfo: memFree=1721908/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=9108 CPUtime=0.06
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 1957 0 0 0 6 0 0 0 20 0 1 0 44596604 9326592 1880 1992294400 134512640 136485738 4286653936 18446744073709551615 134940779 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2277 1880 208 482 0 1793 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9108

[startup+0.100845 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 15761
/proc/meminfo: memFree=1721908/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=9504 CPUtime=0.09
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2063 0 0 0 8 1 0 0 20 0 1 0 44596604 9732096 1986 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2376 1986 225 482 0 1892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.300865 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 15761
/proc/meminfo: memFree=1721908/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=9504 CPUtime=0.29
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2072 0 0 0 24 5 0 0 20 0 1 0 44596604 9732096 1995 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2376 1995 225 482 0 1892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700906 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 15761
/proc/meminfo: memFree=1721908/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=9676 CPUtime=0.69
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2123 0 0 0 57 12 0 0 20 0 1 0 44596604 9908224 2043 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2419 2043 243 482 0 1935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9676

[startup+1.50099 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 15762
/proc/meminfo: memFree=1714584/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=9812 CPUtime=1.49
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2163 0 0 0 123 26 0 0 22 0 1 0 44596604 10047488 2079 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2453 2079 243 482 0 1969 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9812

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 15762
/proc/meminfo: memFree=1714212/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=9812 CPUtime=3.09
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2168 0 0 0 253 56 0 0 25 0 1 0 44596604 10047488 2079 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2453 2079 243 482 0 1969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9812

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 15762
/proc/meminfo: memFree=1714088/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=9812 CPUtime=6.29
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2182 0 0 0 513 116 0 0 25 0 1 0 44596604 10047488 2090 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2453 2090 243 482 0 1969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9812

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 15762
/proc/meminfo: memFree=1713840/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=9940 CPUtime=12.68
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2215 0 0 0 1025 243 0 0 25 0 1 0 44596604 10178560 2116 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2485 2116 243 482 0 2001 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9940

[startup+25.5004 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 15762
/proc/meminfo: memFree=1713716/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=10068 CPUtime=25.48
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2256 0 0 0 2045 503 0 0 25 0 1 0 44596604 10309632 2147 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2517 2147 243 482 0 2033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10068

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 15764
/proc/meminfo: memFree=1713716/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=10200 CPUtime=51.07
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2318 0 0 0 4072 1035 0 0 25 0 1 0 44596604 10444800 2168 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2550 2168 243 482 0 2066 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10200

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

[startup+54.3014 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 15764
/proc/meminfo: memFree=1713716/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=10200 CPUtime=54.27
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2335 0 0 0 4320 1107 0 0 25 0 1 0 44596604 10444800 2175 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2550 2175 243 482 0 2066 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 10200

[startup+55.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 15764
/proc/meminfo: memFree=1713716/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=10200 CPUtime=55.07
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2337 0 0 0 4383 1124 0 0 25 0 1 0 44596604 10444800 2176 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2550 2176 243 482 0 2066 0
Current children cumulated CPU time (s) 55.07
Current children cumulated vsize (KiB) 10200

[startup+55.9016 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 15764
/proc/meminfo: memFree=1713716/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=10200 CPUtime=55.87
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2350 0 0 0 4445 1142 0 0 25 0 1 0 44596604 10444800 2181 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2550 2181 243 482 0 2066 0
Current children cumulated CPU time (s) 55.87
Current children cumulated vsize (KiB) 10200

[startup+56.1086 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 15764
/proc/meminfo: memFree=1713592/2059040 swapFree=4135684/4192956
[pid=15761] ppid=15759 vsize=10200 CPUtime=56.08
/proc/15761/stat : 15761 (pbct) R 15759 15761 15736 0 -1 4202496 2358 0 0 0 4461 1147 0 0 25 0 1 0 44596604 10444800 2184 1992294400 134512640 136485738 4286653936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15761/statm: 2550 2184 243 482 0 2066 0
Current children cumulated CPU time (s) 56.08
Current children cumulated vsize (KiB) 10200

Child status: 0
Real time (s): 56.136
CPU time (s): 56.1155
CPU user time (s): 44.6372
CPU system time (s): 11.4783
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 10200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.6372
system time used= 11.4783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2364
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= 157

runsolver used 0.102984 second user time and 0.274958 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-16 14:05:26
IDJOB=2669486
IDBENCH=71854
IDSOLVER=1170
FILE ID=node002/2669486-1276689926
PBS_JOBID= 11172619
Free space on /tmp= 62572 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_100_3__3_91.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669486-1276689926/watcher-2669486-1276689926 -o /tmp/evaluation-result-2669486-1276689926/solver-2669486-1276689926 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669486-1276689926.opb

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

MD5SUM BENCH= 3333a441149c4de45d27ff5fff5e5090
RANDOM SEED=1956820568

node002.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1722436 kB
Buffers:        114812 kB
Cached:         127096 kB
SwapCached:      10940 kB
Active:         107736 kB
Inactive:       147536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1722436 kB
SwapTotal:     4192956 kB
SwapFree:      4135684 kB
Dirty:            2088 kB
Writeback:           0 kB
AnonPages:       11492 kB
Mapped:           9336 kB
Slab:            59568 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180872 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62568 MiB
End job on node002 at 2010-06-16 14:06:23