Trace number 2668168

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 0.1SAT (TO)-26 1800.12 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_1.opb
MD5SUM8c398fbb12ba7dbf676dd8375a76e0de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1789.5
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

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
0.00/0.03	c constraints 1449/0 clauses 1348/0 units 0
0.00/0.03	c vars 200
0.00/0.03	c objective 100 + -100
0.49/0.52	c 0.485926 41.2266 1 1380
0.49/0.52	o -17
0.89/0.98	c 0.929858 42.1836 479 3340
0.89/0.98	o -18
0.99/1.01	c 0.952855 42.3828 489 3408
0.99/1.01	o -19
0.99/1.03	c 0.976851 42.3828 496 3484
0.99/1.03	o -20
0.99/1.05	c 0.998848 42.3828 503 3557
0.99/1.05	o -21
0.99/1.08	c 1.02784 42.3828 517 3647
0.99/1.08	o -22
9.79/9.82	c 9.53255 45.2227 8913 40454
9.79/9.82	o -23
33.48/33.53	c 32.4691 47.543 5919 139173
33.48/33.53	o -24
152.95/153.03	c 147.686 52.7617 5686 629035
152.95/153.03	o -25
1079.90/1080.29	c 1039.2 54.9531 8039 4146653
1079.90/1080.29	o -26
1800.10/1800.61	s SATISFIABLE
1800.10/1800.61	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

Verifier Data 

OK	-26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668168-1276670416/watcher-2668168-1276670416 -o /tmp/evaluation-result-2668168-1276670416/solver-2668168-1276670416 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668168-1276670416.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: 1.00 1.00 1.06 3/105 17310
/proc/meminfo: memFree=1794012/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=2340 CPUtime=0
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 297 0 0 0 0 0 0 0 25 0 1 0 8334801 2396160 219 1992294400 134512640 136485738 4287740864 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17310/statm: 585 220 156 482 0 101 0

[startup+0.094646 s]
/proc/loadavg: 1.00 1.00 1.06 3/105 17310
/proc/meminfo: memFree=1794012/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=9920 CPUtime=0.08
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 2173 0 0 0 8 0 0 0 25 0 1 0 8334801 10158080 2095 1992294400 134512640 136485738 4287740864 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 2480 2098 198 482 0 1996 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9920

[startup+0.100647 s]
/proc/loadavg: 1.00 1.00 1.06 3/105 17310
/proc/meminfo: memFree=1794012/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=10232 CPUtime=0.09
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 2266 0 0 0 9 0 0 0 25 0 1 0 8334801 10477568 2188 1992294400 134512640 136485738 4287740864 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 2558 2189 198 482 0 2074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10232

[startup+0.300671 s]
/proc/loadavg: 1.00 1.00 1.06 3/105 17310
/proc/meminfo: memFree=1794012/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=23752 CPUtime=0.29
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 5672 0 0 0 27 2 0 0 25 0 1 0 8334801 24322048 5528 1992294400 134512640 136485738 4287740864 18446744073709551615 135177849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 5938 5529 198 482 0 5454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23752

[startup+0.70072 s]
/proc/loadavg: 1.00 1.00 1.06 3/105 17310
/proc/meminfo: memFree=1794012/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=43192 CPUtime=0.69
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 10632 0 0 0 65 4 0 0 25 0 1 0 8334801 44228608 9912 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 10798 9912 244 482 0 10314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43192

[startup+1.50082 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 17311
/proc/meminfo: memFree=1754944/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=43660 CPUtime=1.49
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 10754 0 0 0 143 6 0 0 25 0 1 0 8334801 44707840 9971 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 10915 9971 244 482 0 10431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43660

[startup+3.10101 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 17311
/proc/meminfo: memFree=1754696/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=44456 CPUtime=3.09
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 10950 0 0 0 298 11 0 0 25 0 1 0 8334801 45522944 10167 1992294400 134512640 136485738 4287740864 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 11114 10167 244 482 0 10630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44456

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 17311
/proc/meminfo: memFree=1752340/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=46304 CPUtime=6.29
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 11413 0 0 0 610 19 0 0 25 0 1 0 8334801 47415296 10630 1992294400 134512640 136485738 4287740864 18446744073709551615 135045096 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 11576 10630 244 482 0 11092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46304

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 17313
/proc/meminfo: memFree=1751472/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=46568 CPUtime=12.68
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 11498 0 0 0 1228 40 0 0 25 0 1 0 8334801 47685632 10714 1992294400 134512640 136485738 4287740864 18446744073709551615 135039260 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 11642 10714 244 482 0 11158 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46568

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 17313
/proc/meminfo: memFree=1749488/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=48680 CPUtime=25.49
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 12023 0 0 0 2465 84 0 0 25 0 1 0 8334801 49848320 11239 1992294400 134512640 136485738 4287740864 18446744073709551615 135024845 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 12170 11239 244 482 0 11686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48680

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 17313
/proc/meminfo: memFree=1747256/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=51512 CPUtime=51.08
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 12714 0 0 0 4934 174 0 0 25 0 1 0 8334801 52748288 11929 1992294400 134512640 136485738 4287740864 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 12878 11929 244 482 0 12394 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51512

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 17315
/proc/meminfo: memFree=1745644/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=52440 CPUtime=102.27
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 12957 0 0 0 9881 346 0 0 25 0 1 0 8334801 53698560 12172 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13110 12172 244 482 0 12626 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52440

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 17317
/proc/meminfo: memFree=1743908/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54024 CPUtime=162.24
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13368 0 0 0 15665 559 0 0 25 0 1 0 8334801 55320576 12582 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13506 12582 244 482 0 13022 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54024

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 17317
/proc/meminfo: memFree=1743908/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54024 CPUtime=222.23
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13368 0 0 0 21420 803 0 0 25 0 1 0 8334801 55320576 12582 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13506 12582 244 482 0 13022 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54024

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 17319
/proc/meminfo: memFree=1743784/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54024 CPUtime=282.21
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13369 0 0 0 27195 1026 0 0 25 0 1 0 8334801 55320576 12583 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13506 12583 244 482 0 13022 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54024

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 17321
/proc/meminfo: memFree=1743784/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54024 CPUtime=342.19
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13369 0 0 0 32972 1247 0 0 25 0 1 0 8334801 55320576 12583 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13506 12583 244 482 0 13022 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 54024

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 17323
/proc/meminfo: memFree=1743660/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54024 CPUtime=402.18
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13369 0 0 0 38753 1465 0 0 25 0 1 0 8334801 55320576 12583 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13506 12583 244 482 0 13022 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54024

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 17325
/proc/meminfo: memFree=1743164/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54816 CPUtime=462.17
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13549 0 0 0 44496 1721 0 0 25 0 1 0 8334801 56131584 12763 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13704 12763 244 482 0 13220 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54816

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 17325
/proc/meminfo: memFree=1742916/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54948 CPUtime=522.15
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13581 0 0 0 50265 1950 0 0 25 0 1 0 8334801 56266752 12795 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13737 12795 244 482 0 13253 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 54948

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 17327
/proc/meminfo: memFree=1742792/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54948 CPUtime=582.14
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13584 0 0 0 56031 2183 0 0 25 0 1 0 8334801 56266752 12798 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13737 12798 244 482 0 13253 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 54948

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17329
/proc/meminfo: memFree=1742792/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=54948 CPUtime=642.12
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13584 0 0 0 61814 2398 0 0 25 0 1 0 8334801 56266752 12798 1992294400 134512640 136485738 4287740864 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13737 12798 244 482 0 13253 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 54948

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17333
/proc/meminfo: memFree=1742296/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=55080 CPUtime=822.06
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13634 0 0 0 79128 3078 0 0 25 0 1 0 8334801 56401920 12848 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13770 12848 244 482 0 13286 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 55080

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17335
/proc/meminfo: memFree=1742296/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=55080 CPUtime=882.05
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13634 0 0 0 84905 3300 0 0 25 0 1 0 8334801 56401920 12848 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13770 12848 244 482 0 13286 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 55080

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17337
/proc/meminfo: memFree=1742172/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=55080 CPUtime=942.03
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13634 0 0 0 90628 3575 0 0 25 0 1 0 8334801 56401920 12848 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 13770 12848 244 482 0 13286 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 55080

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17339
/proc/meminfo: memFree=1741180/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1002.01
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13924 0 0 0 96404 3797 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 56268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17341
/proc/meminfo: memFree=1741056/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1061.99
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13924 0 0 0 102184 4015 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 134661152 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 56268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17341
/proc/meminfo: memFree=1741056/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1121.99
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 107954 4245 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 56268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17343
/proc/meminfo: memFree=1740808/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1181.97
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 113727 4470 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 56268

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17345
/proc/meminfo: memFree=1740560/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1241.95
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 119473 4722 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 56268

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17356
/proc/meminfo: memFree=1740064/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1301.93
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 125232 4961 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 56268

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17358
/proc/meminfo: memFree=1740064/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1361.91
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 130996 5195 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 56268

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17358
/proc/meminfo: memFree=1740064/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1421.9
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 136721 5469 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 56268

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17360
/proc/meminfo: memFree=1740064/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1481.88
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 142479 5709 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 134880448 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 56268

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17362
/proc/meminfo: memFree=1740064/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1541.86
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 148238 5948 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 56268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17364
/proc/meminfo: memFree=1740064/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1601.84
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 153998 6186 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 56268

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17366
/proc/meminfo: memFree=1739940/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1661.82
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 159739 6443 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 56268

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17366
/proc/meminfo: memFree=1739816/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1721.81
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 165499 6682 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 56268

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17368
/proc/meminfo: memFree=1739568/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1781.79
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 171259 6920 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 56268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17368
/proc/meminfo: memFree=1739568/2059040 swapFree=4164956/4192956
[pid=17310] ppid=17308 vsize=56268 CPUtime=1800.1
/proc/17310/stat : 17310 (pbct) R 17308 17310 17194 0 -1 4202496 13925 0 0 0 173019 6991 0 0 25 0 1 0 8334801 57618432 13138 1992294400 134512640 136485738 4287740864 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17310/statm: 14067 13138 244 482 0 13583 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 56268

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.12
CPU user time (s): 1730.2
CPU system time (s): 69.9214
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 56268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1730.2
system time used= 69.9214
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13925
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= 21007

runsolver used 3.00054 second user time and 8.48271 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-16 08:40:16
IDJOB=2668168
IDBENCH=48251
IDSOLVER=1170
FILE ID=node080/2668168-1276670416
PBS_JOBID= 11172521
Free space on /tmp= 62592 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668168-1276670416/watcher-2668168-1276670416 -o /tmp/evaluation-result-2668168-1276670416/solver-2668168-1276670416 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668168-1276670416.opb

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

MD5SUM BENCH= 8c398fbb12ba7dbf676dd8375a76e0de
RANDOM SEED=1385900572

node080.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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1794532 kB
Buffers:         49480 kB
Cached:         105404 kB
SwapCached:       1540 kB
Active:          96176 kB
Inactive:        92344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1794532 kB
SwapTotal:     4192956 kB
SwapFree:      4164956 kB
Dirty:            1952 kB
Writeback:           0 kB
AnonPages:       32092 kB
Mapped:          14276 kB
Slab:            54368 kB
PageTables:       3896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183912 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= 62588 MiB
End job on node080 at 2010-06-16 09:10:19