Trace number 2681762

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 0.1 fixedSAT (TO)-26 1800.11 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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 1449/0 clauses 1348/0 units 0
0.00/0.02	c vars 200
0.00/0.02	c objective 100 + -100
0.49/0.51	c 0.475927 41.1562 1 1380
0.49/0.51	o -17
1.00/1.05	c 1.00085 42.1133 576 3420
1.00/1.05	o -21
1.00/1.08	c 1.02984 42.3125 592 3468
1.00/1.08	o -22
1.10/1.17	c 1.11883 42.3125 655 3687
1.10/1.17	o -23
5.89/5.98	c 5.79412 44.7617 7851 23926
5.89/5.98	o -24
101.96/102.09	c 98.523 53.1914 8619 398983
101.96/102.09	o -25
351.80/351.91	c 338.784 53.4531 6713 1365479
351.80/351.91	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-2681762-1277504105/watcher-2681762-1277504105 -o /tmp/evaluation-result-2681762-1277504105/solver-2681762-1277504105 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681762-1277504105.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: 1.04 1.01 1.00 3/106 25360
/proc/meminfo: memFree=1851836/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=2268 CPUtime=0
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 292 0 0 0 0 0 0 0 20 0 1 0 126012004 2322432 211 1992294400 134512640 136421960 4291756176 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25360/statm: 567 211 145 467 0 98 0

[startup+0.0593979 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 25360
/proc/meminfo: memFree=1851836/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=7316 CPUtime=0.05
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 1521 0 0 0 5 0 0 0 20 0 1 0 126012004 7491584 1440 1992294400 134512640 136421960 4291756176 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 1829 1442 190 467 0 1360 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7316

[startup+0.101402 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 25360
/proc/meminfo: memFree=1851836/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=10684 CPUtime=0.09
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 2376 0 0 0 8 1 0 0 20 0 1 0 126012004 10940416 2295 1992294400 134512640 136421960 4291756176 18446744073709551615 134723287 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 2671 2296 194 467 0 2202 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10684

[startup+0.301429 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 25360
/proc/meminfo: memFree=1851836/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=24664 CPUtime=0.29
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 5973 0 0 0 27 2 0 0 20 0 1 0 126012004 25255936 5777 1992294400 134512640 136421960 4291756176 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 6166 5778 194 467 0 5697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24664

[startup+0.701481 s]
/proc/loadavg: 1.04 1.01 1.00 3/106 25360
/proc/meminfo: memFree=1851836/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=43120 CPUtime=0.69
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 10626 0 0 0 65 4 0 0 20 0 1 0 126012004 44154880 9903 1992294400 134512640 136421960 4291756176 18446744073709551615 134868566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 10780 9903 237 467 0 10311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43120

[startup+1.50159 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 25361
/proc/meminfo: memFree=1813016/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=43324 CPUtime=1.49
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 10710 0 0 0 143 6 0 0 22 0 1 0 126012004 44363776 9926 1992294400 134512640 136421960 4291756176 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 10831 9926 237 467 0 10362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43324

[startup+3.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 25361
/proc/meminfo: memFree=1812396/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=43852 CPUtime=3.09
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 10831 0 0 0 299 10 0 0 25 0 1 0 126012004 44904448 10047 1992294400 134512640 136421960 4291756176 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 10963 10047 237 467 0 10494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43852

[startup+6.30122 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 25361
/proc/meminfo: memFree=1810660/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=45832 CPUtime=6.29
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 11307 0 0 0 610 19 0 0 25 0 1 0 126012004 46931968 10522 1992294400 134512640 136421960 4291756176 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 11458 10522 237 467 0 10989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45832

[startup+12.7011 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 25361
/proc/meminfo: memFree=1808552/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=47284 CPUtime=12.69
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 11684 0 0 0 1228 41 0 0 25 0 1 0 126012004 48418816 10899 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 11821 10899 237 467 0 11352 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47284

[startup+25.5007 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 25361
/proc/meminfo: memFree=1804956/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=50900 CPUtime=25.49
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 12583 0 0 0 2460 89 0 0 25 0 1 0 126012004 52121600 11798 1992294400 134512640 136421960 4291756176 18446744073709551615 135032122 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 12725 11798 237 467 0 12256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50900

[startup+51.1011 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 25363
/proc/meminfo: memFree=1804956/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=50900 CPUtime=51.08
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 12583 0 0 0 4934 174 0 0 25 0 1 0 126012004 52121600 11798 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 12725 11798 237 467 0 12256 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50900

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25363
/proc/meminfo: memFree=1801112/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54464 CPUtime=102.27
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13484 0 0 0 9873 354 0 0 25 0 1 0 126012004 55771136 12698 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13616 12698 237 467 0 13147 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54464

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25365
/proc/meminfo: memFree=1800988/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54464 CPUtime=162.25
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13484 0 0 0 15649 576 0 0 25 0 1 0 126012004 55771136 12698 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13616 12698 237 467 0 13147 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25367
/proc/meminfo: memFree=1800988/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54464 CPUtime=222.23
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13484 0 0 0 21409 814 0 0 25 0 1 0 126012004 55771136 12698 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13616 12698 237 467 0 13147 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54464

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25369
/proc/meminfo: memFree=1800864/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=282.21
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13546 0 0 0 27175 1046 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54732

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25371
/proc/meminfo: memFree=1800864/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=342.2
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13546 0 0 0 32950 1270 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135005950 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54732

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25371
/proc/meminfo: memFree=1800740/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=402.17
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13547 0 0 0 38724 1493 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54732

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25373
/proc/meminfo: memFree=1800740/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=462.16
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13547 0 0 0 44475 1741 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54732

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25375
/proc/meminfo: memFree=1800616/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=522.15
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13547 0 0 0 50226 1989 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 54732

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25377
/proc/meminfo: memFree=1800616/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=582.12
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13547 0 0 0 56002 2210 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135025418 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 54732

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25379
/proc/meminfo: memFree=1800616/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=642.12
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13547 0 0 0 61764 2448 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 54732

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25383
/proc/meminfo: memFree=1800368/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=822.06
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13547 0 0 0 79061 3145 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 54732

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25385
/proc/meminfo: memFree=1800368/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=882.05
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13547 0 0 0 84828 3377 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 135020310 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 54732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25387
/proc/meminfo: memFree=1800368/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=54732 CPUtime=942.03
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13547 0 0 0 90561 3642 0 0 25 0 1 0 126012004 56045568 12760 1992294400 134512640 136421960 4291756176 18446744073709551615 134865482 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13683 12760 237 467 0 13214 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 54732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25387
/proc/meminfo: memFree=1799624/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1002.01
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13735 0 0 0 96291 3910 0 0 25 0 1 0 126012004 56864768 12948 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12948 237 467 0 13414 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 55532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25389
/proc/meminfo: memFree=1799624/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1061.99
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 102062 4137 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 55532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25391
/proc/meminfo: memFree=1799500/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1121.98
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 107822 4376 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 55532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25393
/proc/meminfo: memFree=1799500/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1181.96
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 113588 4608 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 55532

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25395
/proc/meminfo: memFree=1799376/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1241.94
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 119322 4872 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 55532

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25395
/proc/meminfo: memFree=1799252/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1301.93
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 125094 5099 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 55532

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25397
/proc/meminfo: memFree=1799252/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1361.91
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 130867 5324 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 134973981 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 55532

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25399
/proc/meminfo: memFree=1799252/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1421.9
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 136649 5541 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 134864384 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 55532

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25401
/proc/meminfo: memFree=1799252/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1481.87
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 142355 5832 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 134865358 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 55532

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25403
/proc/meminfo: memFree=1799252/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1541.85
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 148098 6087 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 55532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25403
/proc/meminfo: memFree=1799252/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1601.84
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 153867 6317 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 55532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25405
/proc/meminfo: memFree=1799252/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1661.82
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 159618 6564 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135026198 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 55532

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25407
/proc/meminfo: memFree=1799128/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1721.81
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 165375 6806 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 55532

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 25409
/proc/meminfo: memFree=1798880/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1781.78
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 171148 7030 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 55532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 25409
/proc/meminfo: memFree=1798880/2059040 swapFree=4139488/4192956
[pid=25360] ppid=25358 vsize=55532 CPUtime=1800.1
/proc/25360/stat : 25360 (pbct) R 25358 25360 24621 0 -1 4202496 13742 0 0 0 172898 7112 0 0 25 0 1 0 126012004 56864768 12955 1992294400 134512640 136421960 4291756176 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25360/statm: 13883 12955 237 467 0 13414 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 55532

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): 1800.11
CPU user time (s): 1728.98
CPU system time (s): 71.1292
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 55532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1728.98
system time used= 71.1292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13743
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= 3907

runsolver used 2.87256 second user time and 8.60769 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-26 00:15:05
IDJOB=2681762
IDBENCH=48251
IDSOLVER=1192
FILE ID=node013/2681762-1277504105
PBS_JOBID= 11190560
Free space on /tmp= 62404 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2681762-1277504105/watcher-2681762-1277504105 -o /tmp/evaluation-result-2681762-1277504105/solver-2681762-1277504105 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681762-1277504105.opb

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

MD5SUM BENCH= 8c398fbb12ba7dbf676dd8375a76e0de
RANDOM SEED=1184798162

node013.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		: 3000.253
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	: 6000.50
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1852240 kB
Buffers:         32092 kB
Cached:          76332 kB
SwapCached:       5728 kB
Active:          68556 kB
Inactive:        53100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1852240 kB
SwapTotal:     4192956 kB
SwapFree:      4139488 kB
Dirty:            1884 kB
Writeback:           0 kB
AnonPages:       12240 kB
Mapped:          11944 kB
Slab:            63012 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182364 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= 62400 MiB
End job on node013 at 2010-06-26 00:45:08