Trace number 3491954

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
clasp 2.0-R4191-patched (fixed)SAT (TO)-25 1800.08 1800.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_3.opb
MD5SUM4ec3492215da9d1ca4e43111c42870de
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-28
Best CPU time to get the best result obtained on this benchmark1797.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
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)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

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 clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...779586/instance-3491954-1307779586.opb
0.00/0.00	c Solving...
0.00/0.00	o 0
0.00/0.00	o -1
0.00/0.00	o -2
0.00/0.00	o -3
0.00/0.00	o -4
0.00/0.00	o -5
0.00/0.00	o -6
0.00/0.00	o -7
0.00/0.01	o -22
0.09/0.15	o -23
45.19/45.27	o -24
45.19/45.27	o -25
1800.06/1800.00	
1800.06/1800.00	*** INTERRUPTED! ***
1800.06/1800.00	c Answer: 12
1800.06/1800.00	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17
1800.06/1800.00	v -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 x31 -x32
1800.06/1800.00	v x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 x46 -x47
1800.06/1800.00	v x48 -x49 -x50 -x51 -x52 x53 -x54 -x55 x56 -x57 -x58 x59 -x60 -x61 -x62
1800.06/1800.00	v -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77
1800.06/1800.00	v x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 x86 -x87 -x88 -x89 x90 x91 x92 x93
1800.06/1800.00	v -x94 -x95 -x96 -x97 x98 x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107
1800.06/1800.00	v -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 x116 -x117 -x118 x119 x120
1800.06/1800.00	v -x121 -x122 x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131 -x132 -x133
1800.06/1800.00	v -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145
1800.06/1800.00	v -x146 -x147 -x148 -x149 x150 x151 -x152 -x153 -x154 x155 -x156 -x157 -x158
1800.06/1800.00	v -x159 x160 -x161 x162 x163 -x164 x165 x166 -x167 x168 -x169 x170 -x171
1800.06/1800.00	v x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184
1800.06/1800.00	v x185 -x186 x187 x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 x196 -x197
1800.06/1800.00	v -x198 -x199 -x200
1800.06/1800.00	s SATISFIABLE
1800.06/1800.00	
1800.06/1800.00	c INTERRUPTED   : 1
1800.06/1800.00	c Models        : 1+    
1800.06/1800.00	c   Enumerated  : 12
1800.06/1800.00	c   Optimum     : unknown
1800.06/1800.00	c Optimization  : -25
1800.06/1800.00	c Time          : 1800.006s (Solving: 1800.00s 1st Model: 0.00s Unsat: 0.00s)
1800.06/1800.00	c CPU Time      : 1800.060s

Verifier Data 

OK	-25

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3491954-1307779586/watcher-3491954-1307779586 -o /tmp/evaluation-result-3491954-1307779586/solver-3491954-1307779586 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3491954-1307779586.opb --solu --heu=VSIDS 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.02 2.00 2/177 29731
/proc/meminfo: memFree=31756392/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=3096 CPUtime=0 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 524 0 0 0 0 0 0 0 25 0 1 0 889555705 3170304 455 33554432000 4194304 6245536 140735522613696 18446744073709551615 4637456 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 774 455 221 501 0 270 0

[startup+0.0396009 s]
/proc/loadavg: 2.05 2.02 2.00 2/177 29731
/proc/meminfo: memFree=31756392/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=3228 CPUtime=0.03 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 539 0 0 0 3 0 0 0 25 0 1 0 889555705 3305472 470 33554432000 4194304 6245536 140735522613696 18446744073709551615 4640109 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 807 470 228 501 0 303 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3228

[startup+0.10058 s]
/proc/loadavg: 2.05 2.02 2.00 2/177 29731
/proc/meminfo: memFree=31756392/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=3364 CPUtime=0.09 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 570 0 0 0 9 0 0 0 25 0 1 0 889555705 3444736 501 33554432000 4194304 6245536 140735522613696 18446744073709551615 4635952 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 841 501 228 501 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3364

[startup+0.300545 s]
/proc/loadavg: 2.05 2.02 2.00 2/177 29731
/proc/meminfo: memFree=31756392/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=3496 CPUtime=0.29 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 624 0 0 0 29 0 0 0 25 0 1 0 889555705 3579904 555 33554432000 4194304 6245536 140735522613696 18446744073709551615 4702880 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 874 555 229 501 0 370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3496

[startup+0.700464 s]
/proc/loadavg: 2.05 2.02 2.00 2/177 29731
/proc/meminfo: memFree=31756392/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=4288 CPUtime=0.69 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 819 0 0 0 69 0 0 0 25 0 1 0 889555705 4390912 750 33554432000 4194304 6245536 140735522613696 18446744073709551615 4646396 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 1072 750 229 501 0 568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4288

[startup+1.50032 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 29732
/proc/meminfo: memFree=31753680/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=4528 CPUtime=1.49 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 887 0 0 0 149 0 0 0 25 0 1 0 889555705 4636672 818 33554432000 4194304 6245536 140735522613696 18446744073709551615 4637497 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 1132 818 229 501 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4528

[startup+3.10101 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 29732
/proc/meminfo: memFree=31753060/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=5056 CPUtime=3.1 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 1013 0 0 0 310 0 0 0 25 0 1 0 889555705 5177344 944 33554432000 4194304 6245536 140735522613696 18446744073709551615 4304768 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 1264 944 229 501 0 760 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5056

[startup+6.30039 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 29732
/proc/meminfo: memFree=31752092/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=5940 CPUtime=6.3 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 1236 0 0 0 630 0 0 0 25 0 1 0 889555705 6082560 1167 33554432000 4194304 6245536 140735522613696 18446744073709551615 4629018 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 1485 1167 229 501 0 981 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5940

[startup+12.7012 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 29733
/proc/meminfo: memFree=31749652/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=6740 CPUtime=12.7 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 1443 0 0 0 1270 0 0 0 25 0 1 0 889555705 6901760 1360 33554432000 4194304 6245536 140735522613696 18446744073709551615 4628843 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/29731/statm: 1685 1360 229 501 0 1181 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6740

[startup+25.5007 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 29733
/proc/meminfo: memFree=31745312/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=7332 CPUtime=25.5 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 1594 0 0 0 2550 0 0 0 25 0 1 0 889555705 7507968 1511 33554432000 4194304 6245536 140735522613696 18446744073709551615 4629222 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 1833 1511 229 501 0 1329 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7332

[startup+51.1008 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 29734
/proc/meminfo: memFree=31742196/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=9264 CPUtime=51.09 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 2059 0 0 0 5109 0 0 0 25 0 1 0 889555705 9486336 1973 33554432000 4194304 6245536 140735522613696 18446744073709551615 4344660 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 2316 1973 229 501 0 1812 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9264

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 29735
/proc/meminfo: memFree=31735224/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=10172 CPUtime=102.3 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 2313 0 0 0 10230 0 0 0 25 0 1 0 889555705 10416128 2227 33554432000 4194304 6245536 140735522613696 18446744073709551615 4361664 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 2543 2227 229 501 0 2039 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10172

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 29737
/proc/meminfo: memFree=31731960/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=11524 CPUtime=162.3 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 2709 0 0 0 16230 0 0 0 25 0 1 0 889555705 11800576 2560 33554432000 4194304 6245536 140735522613696 18446744073709551615 4304790 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 2881 2560 229 501 0 2377 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 11524

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29738
/proc/meminfo: memFree=31729440/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=12136 CPUtime=222.3 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 2868 0 0 0 22230 0 0 0 25 0 1 0 889555705 12427264 2697 33554432000 4194304 6245536 140735522613696 18446744073709551615 4635135 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3034 2697 229 501 0 2530 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12136

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29740
/proc/meminfo: memFree=31725544/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=12572 CPUtime=282.3 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 2964 0 0 0 28230 0 0 0 25 0 1 0 889555705 12873728 2793 33554432000 4194304 6245536 140735522613696 18446744073709551615 4304926 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3143 2793 229 501 0 2639 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12572

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29741
/proc/meminfo: memFree=31723632/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=13008 CPUtime=342.3 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3057 0 0 0 34230 0 0 0 25 0 1 0 889555705 13320192 2886 33554432000 4194304 6245536 140735522613696 18446744073709551615 4628030 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3252 2886 229 501 0 2748 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13008

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29743
/proc/meminfo: memFree=31720124/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=13460 CPUtime=402.3 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3168 0 0 0 40230 0 0 0 25 0 1 0 889555705 13783040 2997 33554432000 4194304 6245536 140735522613696 18446744073709551615 4635039 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3365 2997 229 501 0 2861 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13460

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29745
/proc/meminfo: memFree=31717732/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=13760 CPUtime=462.31 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3225 0 0 0 46231 0 0 0 25 0 1 0 889555705 14090240 3054 33554432000 4194304 6245536 140735522613696 18446744073709551615 4608168 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3440 3054 229 501 0 2936 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 13760

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29746
/proc/meminfo: memFree=31713604/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=13984 CPUtime=522.31 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3307 0 0 0 52231 0 0 0 25 0 1 0 889555705 14319616 3126 33554432000 4194304 6245536 140735522613696 18446744073709551615 4633881 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3496 3126 229 501 0 2992 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 13984

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29748
/proc/meminfo: memFree=31711072/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=14212 CPUtime=582.31 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3369 0 0 0 58231 0 0 0 25 0 1 0 889555705 14553088 3182 33554432000 4194304 6245536 140735522613696 18446744073709551615 4635116 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3553 3182 229 501 0 3049 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 14212

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 29754
/proc/meminfo: memFree=31699776/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=14856 CPUtime=822.32 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3521 0 0 0 82232 0 0 0 25 0 1 0 889555705 15212544 3334 33554432000 4194304 6245536 140735522613696 18446744073709551615 4323525 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3714 3334 229 501 0 3210 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 14856

[startup+882.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 29756
/proc/meminfo: memFree=31698624/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15008 CPUtime=882.32 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3552 0 0 0 88232 0 0 0 25 0 1 0 889555705 15368192 3365 33554432000 4194304 6245536 140735522613696 18446744073709551615 4635764 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3752 3365 229 501 0 3248 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 15008

[startup+942.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 29757
/proc/meminfo: memFree=31696492/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15008 CPUtime=942.33 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3568 0 0 0 94233 0 0 0 25 0 1 0 889555705 15368192 3381 33554432000 4194304 6245536 140735522613696 18446744073709551615 4701950 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3752 3381 229 501 0 3248 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 15008

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29759
/proc/meminfo: memFree=31695228/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15008 CPUtime=1002.33 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3569 0 0 0 100233 0 0 0 25 0 1 0 889555705 15368192 3382 33554432000 4194304 6245536 140735522613696 18446744073709551615 4633856 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3752 3382 229 501 0 3248 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 15008

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29761
/proc/meminfo: memFree=31693212/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15156 CPUtime=1062.33 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3577 0 0 0 106233 0 0 0 25 0 1 0 889555705 15519744 3390 33554432000 4194304 6245536 140735522613696 18446744073709551615 4397867 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3789 3390 229 501 0 3285 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 15156

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29762
/proc/meminfo: memFree=31691692/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15232 CPUtime=1122.33 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3627 0 0 0 112233 0 0 0 25 0 1 0 889555705 15597568 3438 33554432000 4194304 6245536 140735522613696 18446744073709551615 4316693 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3808 3438 229 501 0 3304 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 15232

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29764
/proc/meminfo: memFree=31690256/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15328 CPUtime=1182.34 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3672 0 0 0 118234 0 0 0 25 0 1 0 889555705 15695872 3464 33554432000 4194304 6245536 140735522613696 18446744073709551615 4323511 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3832 3464 229 501 0 3328 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 15328

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 29765
/proc/meminfo: memFree=31688480/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1242.34 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3694 0 0 0 124234 0 0 0 25 0 1 0 889555705 15773696 3485 33554432000 4194304 6245536 140735522613696 18446744073709551615 4316770 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3485 229 501 0 3347 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 15404

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 29767
/proc/meminfo: memFree=31686448/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1302.35 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3694 0 0 0 130235 0 0 0 25 0 1 0 889555705 15773696 3485 33554432000 4194304 6245536 140735522613696 18446744073709551615 4316693 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3485 229 501 0 3347 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 15404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29769
/proc/meminfo: memFree=31685532/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1362.34 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3695 0 0 0 136234 0 0 0 25 0 1 0 889555705 15773696 3486 33554432000 4194304 6245536 140735522613696 18446744073709551615 4628250 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3486 229 501 0 3347 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 15404

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29770
/proc/meminfo: memFree=31684512/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1422.35 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3697 0 0 0 142235 0 0 0 25 0 1 0 889555705 15773696 3488 33554432000 4194304 6245536 140735522613696 18446744073709551615 4702482 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3488 229 501 0 3347 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 15404

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29772
/proc/meminfo: memFree=31683720/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1482.35 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3697 0 0 0 148235 0 0 0 25 0 1 0 889555705 15773696 3488 33554432000 4194304 6245536 140735522613696 18446744073709551615 4700465 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3488 229 501 0 3347 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 15404

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29773
/proc/meminfo: memFree=31683072/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1542.35 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3698 0 0 0 154235 0 0 0 25 0 1 0 889555705 15773696 3489 33554432000 4194304 6245536 140735522613696 18446744073709551615 4304733 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3489 229 501 0 3347 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 15404

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29775
/proc/meminfo: memFree=31681924/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1602.35 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3698 0 0 0 160235 0 0 0 25 0 1 0 889555705 15773696 3489 33554432000 4194304 6245536 140735522613696 18446744073709551615 4646135 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3489 229 501 0 3347 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 15404

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29777
/proc/meminfo: memFree=31681652/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1662.35 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3699 0 0 0 166235 0 0 0 25 0 1 0 889555705 15773696 3490 33554432000 4194304 6245536 140735522613696 18446744073709551615 4629222 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3490 229 501 0 3347 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 15404

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29778
/proc/meminfo: memFree=31680884/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1722.36 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3699 0 0 0 172236 0 0 0 25 0 1 0 889555705 15773696 3490 33554432000 4194304 6245536 140735522613696 18446744073709551615 4628998 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3490 229 501 0 3347 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 15404

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29780
/proc/meminfo: memFree=31679216/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1782.36 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3699 0 0 0 178236 0 0 0 25 0 1 0 889555705 15773696 3490 33554432000 4194304 6245536 140735522613696 18446744073709551615 4342594 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3490 229 501 0 3347 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 15404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 29788
/proc/meminfo: memFree=31759204/32950928 swapFree=67055428/67111528
[pid=29731] ppid=29729 vsize=15404 CPUtime=1800.06 cores=0,2,4,6
/proc/29731/stat : 29731 (clasp) R 29729 29731 26980 0 -1 4202496 3699 0 0 0 180006 0 0 0 25 0 1 0 889555705 15773696 3490 33554432000 4194304 6245536 140735522613696 18446744073709551615 4637426 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/29731/statm: 3851 3490 229 501 0 3347 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 15404

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

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

Child status: 10
Real time (s): 1800.01
CPU time (s): 1800.08
CPU user time (s): 1800.07
CPU system time (s): 0.007998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 15536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3710
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= 3
involuntary context switches= 3060

runsolver used 2.72959 second user time and 5.46117 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-11 10:06:26
IDJOB=3491954
IDBENCH=48245
IDSOLVER=1981
FILE ID=node148/3491954-1307779586
RUNJOBID= node148-1307775980-29401
PBS_JOBID= 13550868
Free space on /tmp= 74040 MiB

SOLVER NAME= clasp 2.0-R4191-patched (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_3.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3491954-1307779586/watcher-3491954-1307779586 -o /tmp/evaluation-result-3491954-1307779586/solver-3491954-1307779586 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3491954-1307779586.opb --solu --heu=VSIDS

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4ec3492215da9d1ca4e43111c42870de
RANDOM SEED=1856922578

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31756812 kB
Buffers:        153240 kB
Cached:         842552 kB
SwapCached:       8836 kB
Active:         326872 kB
Inactive:       707076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31756812 kB
SwapTotal:    67111528 kB
SwapFree:     67055428 kB
Dirty:            5060 kB
Writeback:           0 kB
AnonPages:       36552 kB
Mapped:          14204 kB
Slab:            96768 kB
PageTables:       4396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   231480 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= 74040 MiB
End job on node148 at 2011-06-11 10:36:28