Trace number 3697025

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
pb2sat 2012-05-19OPT3 17.8833 17.8946

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
MD5SUM6f1f899f949e1f48428c6b51222a95ba
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.031994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables90
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

1.77/1.83	c model valid
1.77/1.83	c current solution ok
2.27/2.33	o 43
2.27/2.33	c current bound: 21
6.16/6.22	c model valid
6.16/6.22	c current solution ok
6.16/6.25	o 21
6.16/6.25	c current bound: 10
7.25/7.30	c model valid
7.25/7.30	c current solution ok
7.25/7.33	o 3
7.25/7.33	c current bound: 1
7.31/7.57	c current bound: 2
17.77/17.88	s OPTIMUM FOUND
17.77/17.88	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 x10 x11 -x12 x13 -x14 x15 -x16 -x17 -x18 x19 x20 x21 x22 x23 -x24 x25 -x26 -x27 x28 x29 x30 x31 -x32 -x33 x34 x35 x36 x37 x38 x39 -x40 x41 -x42 x43 x44 -x45 -x46 x47 x48 x49 -x50 x51 x52 -x53 x54 x55 -x56 x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 x77 -x78 -x79 -x80 -x81 x82 -x83 x84 -x85 -x86 x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 x104 -x105 -x106 -x107 -x108 x109 x110 -x111 -x112 -x113 -x114 x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 x140 x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 x164 -x165 -x166 x167 x168 x169 x170 -x171 -x172 x173 x174 x175 x176 -x177 -x178 x179 x180 x181 x182 -x183 -x184 x185 x186 x187 x188 -x189 -x190 x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 x201 x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 x219 x220 -x221 x222 x223 -x224 x225 x226 -x227 x228 x229 -x230 x231 x232 -x233 x234

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3697025-1338077803/watcher-3697025-1338077803 -o /tmp/evaluation-result-3697025-1338077803/solver-3697025-1338077803 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3697025-1338077803.opb 1897054321 HOME HOME 

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: 2.17 2.08 2.02 3/179 19411
/proc/meminfo: memFree=27397224/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0

[startup+0.022406 s]
/proc/loadavg: 2.17 2.08 2.02 3/179 19411
/proc/meminfo: memFree=27397224/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100255 s]
/proc/loadavg: 2.17 2.08 2.02 3/179 19411
/proc/meminfo: memFree=27397224/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300231 s]
/proc/loadavg: 2.17 2.08 2.02 3/179 19411
/proc/meminfo: memFree=27397224/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700222 s]
/proc/loadavg: 2.17 2.08 2.02 3/179 19411
/proc/meminfo: memFree=27397224/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50039 s]
/proc/loadavg: 2.17 2.08 2.02 3/183 19415
/proc/meminfo: memFree=27347456/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=34936 CPUtime=0.89 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3580 0 0 0 86 3 0 0 20 0 1 0 273907582 35774464 4475 33554432000 4194304 5873084 140735277232864 140735277229288 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8734 4475 162 410 0 8316 0
[pid=19414] ppid=19412 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19414/stat : 19414 (satsolver.sh) S 19412 19411 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273907673 9367552 266 33554432000 4194304 5064252 140734915801328 140734915800240 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19414/statm: 2287 266 226 213 0 72 0
[pid=19415] ppid=19414 vsize=48556 CPUtime=0.58 cores=0,2,4,6
/proc/19415/stat : 19415 (glucose_static) R 19414 19411 15605 0 -1 4202496 7259 0 0 0 57 1 0 0 20 0 1 0 273907673 49721344 8945 33554432000 4194304 4896791 140733318895376 140733317844472 4225002 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19415/statm: 12139 8945 78 172 0 11965 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101788

[startup+3.10032 s]
/proc/loadavg: 2.15 2.08 2.02 3/181 19415
/proc/meminfo: memFree=27349384/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=35076 CPUtime=2.31 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3663 9189 0 0 94 42 90 5 20 0 1 0 273907582 35917824 4500 33554432000 4194304 5873084 140735277232864 140735277226680 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8769 4500 173 410 0 8351 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 44224
heavy processes:

[startup+6.3003 s]
/proc/loadavg: 2.15 2.08 2.02 3/183 19418
/proc/meminfo: memFree=27291940/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=35076 CPUtime=6.23 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3735 19742 0 0 95 42 476 10 20 0 1 0 273907582 35917824 4500 33554432000 4194304 5873084 140735277232864 140735277226680 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8769 4500 173 410 0 8351 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 44224

[startup+12.7004 s]
/proc/loadavg: 2.21 2.09 2.02 3/183 19427
/proc/meminfo: memFree=27289280/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=35076 CPUtime=7.56 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3854 34594 0 0 95 42 598 21 20 0 1 0 273907582 35917824 4500 33554432000 4194304 5873084 140735277232864 140735277226680 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8769 4500 173 410 0 8351 0
[pid=19426] ppid=19412 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19426/stat : 19426 (satsolver.sh) S 19412 19411 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273908340 9367552 266 33554432000 4194304 5064252 140733584247552 140733584246464 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19426/statm: 2287 266 226 213 0 72 0
[pid=19427] ppid=19426 vsize=59084 CPUtime=5.11 cores=0,2,4,6
/proc/19427/stat : 19427 (glucose_static) R 19426 19411 15605 0 -1 4202496 8942 0 0 0 509 2 0 0 20 0 1 0 273908340 60502016 12087 33554432000 4194304 4896791 140735515363632 140735515361064 4225442 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19427/statm: 14771 12087 78 172 0 14597 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 112456

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

[startup+15.9004 s]
/proc/loadavg: 2.21 2.09 2.02 3/183 19427
/proc/meminfo: memFree=27287716/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=35076 CPUtime=7.56 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3854 34594 0 0 95 42 598 21 20 0 1 0 273907582 35917824 4500 33554432000 4194304 5873084 140735277232864 140735277226680 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8769 4500 173 410 0 8351 0
[pid=19426] ppid=19412 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19426/stat : 19426 (satsolver.sh) S 19412 19411 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273908340 9367552 266 33554432000 4194304 5064252 140733584247552 140733584246464 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19426/statm: 2287 266 226 213 0 72 0
[pid=19427] ppid=19426 vsize=61108 CPUtime=8.31 cores=0,2,4,6
/proc/19427/stat : 19427 (glucose_static) R 19426 19411 15605 0 -1 4202496 9738 0 0 0 828 3 0 0 20 0 1 0 273908340 62574592 12027 33554432000 4194304 4896791 140735515363632 140735515361064 4224960 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19427/statm: 15277 12027 78 172 0 15103 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 114480

[startup+16.7004 s]
/proc/loadavg: 2.21 2.09 2.02 3/183 19427
/proc/meminfo: memFree=27285916/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=35076 CPUtime=7.56 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3854 34594 0 0 95 42 598 21 20 0 1 0 273907582 35917824 4500 33554432000 4194304 5873084 140735277232864 140735277226680 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8769 4500 173 410 0 8351 0
[pid=19426] ppid=19412 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19426/stat : 19426 (satsolver.sh) S 19412 19411 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273908340 9367552 266 33554432000 4194304 5064252 140733584247552 140733584246464 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19426/statm: 2287 266 226 213 0 72 0
[pid=19427] ppid=19426 vsize=61752 CPUtime=9.11 cores=0,2,4,6
/proc/19427/stat : 19427 (glucose_static) R 19426 19411 15605 0 -1 4202496 9856 0 0 0 908 3 0 0 20 0 1 0 273908340 63234048 12145 33554432000 4194304 4896791 140735515363632 140735515361064 4225124 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19427/statm: 15438 12145 78 172 0 15264 0
Current children cumulated CPU time (s) 16.67
Current children cumulated vsize (KiB) 115124

[startup+17.5004 s]
/proc/loadavg: 2.19 2.09 2.02 3/183 19427
/proc/meminfo: memFree=27283744/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=35076 CPUtime=7.56 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3854 34594 0 0 95 42 598 21 20 0 1 0 273907582 35917824 4500 33554432000 4194304 5873084 140735277232864 140735277226680 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8769 4500 173 410 0 8351 0
[pid=19426] ppid=19412 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19426/stat : 19426 (satsolver.sh) S 19412 19411 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273908340 9367552 266 33554432000 4194304 5064252 140733584247552 140733584246464 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19426/statm: 2287 266 226 213 0 72 0
[pid=19427] ppid=19426 vsize=61944 CPUtime=9.92 cores=0,2,4,6
/proc/19427/stat : 19427 (glucose_static) R 19426 19411 15605 0 -1 4202496 9893 0 0 0 989 3 0 0 20 0 1 0 273908340 63430656 12693 33554432000 4194304 4896791 140735515363632 140735515361064 4225011 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19427/statm: 15486 12693 78 172 0 15312 0
Current children cumulated CPU time (s) 17.48
Current children cumulated vsize (KiB) 115316

[startup+17.7003 s]
/proc/loadavg: 2.19 2.09 2.02 3/183 19427
/proc/meminfo: memFree=27283744/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=35076 CPUtime=7.56 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3854 34594 0 0 95 42 598 21 20 0 1 0 273907582 35917824 4500 33554432000 4194304 5873084 140735277232864 140735277226680 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8769 4500 173 410 0 8351 0
[pid=19426] ppid=19412 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19426/stat : 19426 (satsolver.sh) S 19412 19411 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273908340 9367552 266 33554432000 4194304 5064252 140733584247552 140733584246464 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19426/statm: 2287 266 226 213 0 72 0
[pid=19427] ppid=19426 vsize=61944 CPUtime=10.11 cores=0,2,4,6
/proc/19427/stat : 19427 (glucose_static) R 19426 19411 15605 0 -1 4202496 9893 0 0 0 1008 3 0 0 20 0 1 0 273908340 63430656 12693 33554432000 4194304 4896791 140735515363632 140735515361064 4203826 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19427/statm: 15486 12693 78 172 0 15312 0
Current children cumulated CPU time (s) 17.67
Current children cumulated vsize (KiB) 115316

[startup+17.8003 s]
/proc/loadavg: 2.19 2.09 2.02 3/183 19427
/proc/meminfo: memFree=27283744/32873648 swapFree=6336/6336
[pid=19411] ppid=19409 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19411/stat : 19411 (runPb2sat.sh) S 19409 19411 15605 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 273907582 9367552 275 33554432000 4194304 5064252 140737393409360 140737393408272 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/19411/statm: 2287 275 233 213 0 72 0
[pid=19412] ppid=19411 vsize=35076 CPUtime=7.56 cores=0,2,4,6
/proc/19412/stat : 19412 (pb2sat) S 19411 19411 15605 0 -1 4202496 3854 34594 0 0 95 42 598 21 20 0 1 0 273907582 35917824 4500 33554432000 4194304 5873084 140735277232864 140735277226680 5124602 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/19412/statm: 8769 4500 173 410 0 8351 0
[pid=19426] ppid=19412 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/19426/stat : 19426 (satsolver.sh) S 19412 19411 15605 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 273908340 9367552 266 33554432000 4194304 5064252 140733584247552 140733584246464 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/19426/statm: 2287 266 226 213 0 72 0
[pid=19427] ppid=19426 vsize=61944 CPUtime=10.21 cores=0,2,4,6
/proc/19427/stat : 19427 (glucose_static) R 19426 19411 15605 0 -1 4202496 9898 0 0 0 1018 3 0 0 20 0 1 0 273908340 63430656 12698 33554432000 4194304 4896791 140735515363632 140735515361064 4225029 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/19427/statm: 15486 12698 78 172 0 15312 0
Current children cumulated CPU time (s) 17.77
Current children cumulated vsize (KiB) 115316

Child status: 0
Real time (s): 17.8946
CPU time (s): 17.8833
CPU user time (s): 17.1694
CPU system time (s): 0.713891
CPU usage (%): 99.9365
Max. virtual memory (cumulated for all children) (KiB): 115316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.1694
system time used= 0.713891
maximum resident set size= 75740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50333
page faults= 0
swaps= 0
block input operations= 0
block output operations= 234704
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 55

runsolver used 0.040993 second user time and 0.115982 second system time

The end

Launcher Data 

Begin job on node112 at 2012-05-27 02:16:43
IDJOB=3697025
IDBENCH=48094
IDSOLVER=2274
FILE ID=node112/3697025-1338077803
RUNJOBID= node112-1338052947-15621
PBS_JOBID= 14624404
Free space on /tmp= 71528 MiB

SOLVER NAME= pb2sat 2012-05-19
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
COMMAND LINE= DIR/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697025-1338077803/watcher-3697025-1338077803 -o /tmp/evaluation-result-3697025-1338077803/solver-3697025-1338077803 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3697025-1338077803.opb 1897054321 HOME HOME

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

MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba
RANDOM SEED=1897054321

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27398604 kB
Buffers:          322736 kB
Cached:          4177720 kB
SwapCached:            0 kB
Active:           936408 kB
Inactive:        3722620 kB
Active(anon):     160892 kB
Inactive(anon):        0 kB
Active(file):     775516 kB
Inactive(file):  3722620 kB
Unevictable:        6336 kB
Mlocked:            6336 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8648 kB
Writeback:            20 kB
AnonPages:        139596 kB
Mapped:            15352 kB
Shmem:               200 kB
Slab:             674624 kB
SReclaimable:     118484 kB
SUnreclaim:       556140 kB
KernelStack:        1472 kB
PageTables:         4508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     308848 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71504 MiB
End job on node112 at 2012-05-27 02:17:01