Trace number 3696709

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 2012-05-19OPT-187 18.9271 18.9334

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-3000opt.opb
MD5SUM948226035ef0280d59f9150dd2b5c694
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-187
Best CPU time to get the best result obtained on this benchmark12.0522
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints63877
Number of constraints which are clauses63877
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 340
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 340
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.31	c model valid
0.00/0.31	c current solution ok
0.00/0.42	o 0
0.00/0.42	c current bound: 170
4.28/4.33	c model valid
4.28/4.33	c current solution ok
4.28/4.34	o -170
4.28/4.34	c current bound: 85
4.37/4.40	c current bound: 128
4.40/5.10	c current bound: 149
8.67/8.75	c current bound: 160
8.74/9.79	c model valid
8.74/9.79	c current solution ok
8.74/9.79	o -180
8.74/9.79	c current bound: 155
11.07/11.14	c model valid
11.07/11.14	c current solution ok
11.07/11.15	o -185
11.07/11.15	c current bound: 152
15.16/15.27	c current bound: 154
15.67/15.73	c model valid
15.67/15.73	c current solution ok
15.67/15.73	o -186
15.67/15.73	c current bound: 153
18.87/18.92	c model valid
18.87/18.92	c current solution ok
18.87/18.93	o -187
18.87/18.93	s OPTIMUM FOUND
18.87/18.93	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 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Verifier Data 

OK	-187

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-3696709-1338085483/watcher-3696709-1338085483 -o /tmp/evaluation-result-3696709-1338085483/solver-3696709-1338085483 -C 1800 -W 1900 -M 15500 HOME/runPb2sat.sh HOME/instance-3696709-1338085483.opb 995579862 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.06 2.02 2.00 3/179 17640
/proc/meminfo: memFree=28138496/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0

[startup+0.077466 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 17640
/proc/meminfo: memFree=28138496/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100268 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 17640
/proc/meminfo: memFree=28138496/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300239 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 17640
/proc/meminfo: memFree=28138496/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700244 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 17640
/proc/meminfo: memFree=28138496/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 2.06 2.02 2.00 3/183 17647
/proc/meminfo: memFree=28126024/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=0.4 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) S 17640 17640 14257 0 -1 4202496 1583 2437 0 0 30 9 1 0 20 0 1 0 274676757 5349376 699 33554432000 4194304 5873084 140737480718464 140737480712280 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 699 169 410 0 888 0
[pid=17646] ppid=17641 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (satsolver.sh) S 17641 17640 14257 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 274676800 9367552 266 33554432000 4194304 5064252 140737435545120 140737435544032 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17646/statm: 2287 266 226 213 0 72 0
[pid=17647] ppid=17646 vsize=11768 CPUtime=1.06 cores=1,3,5,7
/proc/17647/stat : 17647 (glucose_static) R 17646 17640 14257 0 -1 4202496 1968 0 0 0 106 0 0 0 20 0 1 0 274676801 12050432 2342 33554432000 4194304 4896791 140734261644288 140734261641496 4225029 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17647/statm: 2942 2342 77 172 0 2768 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 35288

[startup+3.10042 s]
/proc/loadavg: 2.06 2.02 2.00 3/183 17647
/proc/meminfo: memFree=28125584/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=0.4 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) S 17640 17640 14257 0 -1 4202496 1583 2437 0 0 30 9 1 0 20 0 1 0 274676757 5349376 699 33554432000 4194304 5873084 140737480718464 140737480712280 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 699 169 410 0 888 0
[pid=17646] ppid=17641 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17646/stat : 17646 (satsolver.sh) S 17641 17640 14257 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 274676800 9367552 266 33554432000 4194304 5064252 140737435545120 140737435544032 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17646/statm: 2287 266 226 213 0 72 0
[pid=17647] ppid=17646 vsize=10432 CPUtime=2.65 cores=1,3,5,7
/proc/17647/stat : 17647 (glucose_static) R 17646 17640 14257 0 -1 4202496 3420 0 0 0 265 0 0 0 20 0 1 0 274676801 10682368 2263 33554432000 4194304 4896791 140734261644288 140734261641688 4225144 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17647/statm: 2608 2263 77 172 0 2434 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 33952

[startup+6.30036 s]
/proc/loadavg: 2.06 2.02 2.00 3/183 17656
/proc/meminfo: memFree=28125964/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=5.09 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) S 17640 17640 14257 0 -1 4202496 2410 13278 0 0 40 10 455 4 20 0 1 0 274676757 5349376 726 33554432000 4194304 5873084 140737480718464 140737480712280 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 726 169 410 0 888 0
[pid=17655] ppid=17641 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17655/stat : 17655 (satsolver.sh) S 17641 17640 14257 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 274677268 9367552 267 33554432000 4194304 5064252 140737087578864 140737087577776 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17655/statm: 2287 267 226 213 0 72 0
[pid=17656] ppid=17655 vsize=11716 CPUtime=1.18 cores=1,3,5,7
/proc/17656/stat : 17656 (glucose_static) R 17655 17640 14257 0 -1 4202496 2290 0 0 0 118 0 0 0 20 0 1 0 274677268 11997184 2625 33554432000 4194304 4896791 140735999276144 140735999273352 4225414 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17656/statm: 2929 2625 77 172 0 2755 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 35236

[startup+12.7004 s]
/proc/loadavg: 2.05 2.02 2.00 3/183 17665
/proc/meminfo: memFree=28118588/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=11.13 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) S 17640 17640 14257 0 -1 4202496 3334 23684 0 0 59 10 1037 7 20 0 1 0 274676757 5349376 726 33554432000 4194304 5873084 140737480718464 140737480712280 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 726 169 410 0 888 0
[pid=17664] ppid=17641 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17664/stat : 17664 (satsolver.sh) S 17641 17640 14257 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 274677873 9367552 267 33554432000 4194304 5064252 140733267879840 140733267878752 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17664/statm: 2287 267 226 213 0 72 0
[pid=17665] ppid=17664 vsize=10140 CPUtime=1.53 cores=1,3,5,7
/proc/17665/stat : 17665 (glucose_static) R 17664 17640 14257 0 -1 4202496 2302 0 0 0 153 0 0 0 20 0 1 0 274677873 10383360 2185 33554432000 4194304 4896791 140736911639392 140736911636712 4225029 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17665/statm: 2535 2185 76 172 0 2361 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33660

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

[startup+15.9003 s]
/proc/loadavg: 2.05 2.02 2.00 3/183 17668
/proc/meminfo: memFree=28121368/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=15.72 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) S 17640 17640 14257 0 -1 4202496 3922 30907 0 0 69 10 1484 9 20 0 1 0 274676757 5349376 726 33554432000 4194304 5873084 140737480718464 140737480712280 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 726 169 410 0 888 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 14372

[startup+17.5004 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 17671
/proc/meminfo: memFree=28118224/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=15.72 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) S 17640 17640 14257 0 -1 4202496 3922 30907 0 0 69 10 1484 9 20 0 1 0 274676757 5349376 726 33554432000 4194304 5873084 140737480718464 140737480712280 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 726 169 410 0 888 0
[pid=17670] ppid=17641 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17670/stat : 17670 (satsolver.sh) S 17641 17640 14257 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 274678331 9367552 266 33554432000 4194304 5064252 140736474296432 140736474295344 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17670/statm: 2287 266 226 213 0 72 0
[pid=17671] ppid=17670 vsize=10148 CPUtime=1.75 cores=1,3,5,7
/proc/17671/stat : 17671 (glucose_static) R 17670 17640 14257 0 -1 4202496 2779 0 0 0 175 0 0 0 20 0 1 0 274678331 10391552 2201 33554432000 4194304 4896791 140735091841584 140735091839160 4224684 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17671/statm: 2537 2201 77 172 0 2363 0
Current children cumulated CPU time (s) 17.47
Current children cumulated vsize (KiB) 33668

[startup+18.3004 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 17671
/proc/meminfo: memFree=28118224/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=15.72 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) S 17640 17640 14257 0 -1 4202496 3922 30907 0 0 69 10 1484 9 20 0 1 0 274676757 5349376 726 33554432000 4194304 5873084 140737480718464 140737480712280 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 726 169 410 0 888 0
[pid=17670] ppid=17641 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17670/stat : 17670 (satsolver.sh) S 17641 17640 14257 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 274678331 9367552 266 33554432000 4194304 5064252 140736474296432 140736474295344 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17670/statm: 2287 266 226 213 0 72 0
[pid=17671] ppid=17670 vsize=10528 CPUtime=2.54 cores=1,3,5,7
/proc/17671/stat : 17671 (glucose_static) R 17670 17640 14257 0 -1 4202496 3470 0 0 0 254 0 0 0 20 0 1 0 274678331 10780672 2201 33554432000 4194304 4896791 140735091841584 140735091838904 4225029 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17671/statm: 2632 2201 77 172 0 2458 0
Current children cumulated CPU time (s) 18.26
Current children cumulated vsize (KiB) 34048

[startup+18.7071 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 17671
/proc/meminfo: memFree=28117852/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=15.72 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) S 17640 17640 14257 0 -1 4202496 3922 30907 0 0 69 10 1484 9 20 0 1 0 274676757 5349376 726 33554432000 4194304 5873084 140737480718464 140737480712280 5124602 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 726 169 410 0 888 0
[pid=17670] ppid=17641 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17670/stat : 17670 (satsolver.sh) S 17641 17640 14257 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 274678331 9367552 266 33554432000 4194304 5064252 140736474296432 140736474295344 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/17670/statm: 2287 266 226 213 0 72 0
[pid=17671] ppid=17670 vsize=10528 CPUtime=2.95 cores=1,3,5,7
/proc/17671/stat : 17671 (glucose_static) R 17670 17640 14257 0 -1 4202496 3520 0 0 0 295 0 0 0 20 0 1 0 274678331 10780672 2249 33554432000 4194304 4896791 140735091841584 140735091838904 4225507 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/17671/statm: 2632 2249 77 172 0 2458 0
Current children cumulated CPU time (s) 18.67
Current children cumulated vsize (KiB) 34048

[startup+18.9004 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 17671
/proc/meminfo: memFree=28117852/32873844 swapFree=6856/6856
[pid=17640] ppid=17638 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/17640/stat : 17640 (runPb2sat.sh) S 17638 17640 14257 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274676757 9367552 275 33554432000 4194304 5064252 140734200654368 140734200653280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/17640/statm: 2287 275 233 213 0 72 0
[pid=17641] ppid=17640 vsize=5224 CPUtime=18.87 cores=1,3,5,7
/proc/17641/stat : 17641 (pb2sat) R 17640 17640 14257 0 -1 4202496 4011 35048 0 0 75 10 1792 10 20 0 1 0 274676757 5349376 726 33554432000 4194304 5873084 140737480718464 140737480712280 5127424 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/17641/statm: 1306 726 169 410 0 888 0
Current children cumulated CPU time (s) 18.87
Current children cumulated vsize (KiB) 14372

Child status: 0
Real time (s): 18.9334
CPU time (s): 18.9271
CPU user time (s): 18.7072
CPU system time (s): 0.219966
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 35376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.7072
system time used= 0.219966
maximum resident set size= 12788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40412
page faults= 0
swaps= 0
block input operations= 0
block output operations= 31856
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68
involuntary context switches= 77

runsolver used 0.030995 second user time and 0.135979 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-27 04:24:43
IDJOB=3696709
IDBENCH=71828
IDSOLVER=2274
FILE ID=node106/3696709-1338085483
RUNJOBID= node106-1338052970-14274
PBS_JOBID= 14624417
Free space on /tmp= 71368 MiB

SOLVER NAME= pb2sat 2012-05-19
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-3000opt.opb
COMMAND LINE= DIR/runPb2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3696709-1338085483/watcher-3696709-1338085483 -o /tmp/evaluation-result-3696709-1338085483/solver-3696709-1338085483 -C 1800 -W 1900 -M 15500  HOME/runPb2sat.sh HOME/instance-3696709-1338085483.opb 995579862 HOME HOME

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

MD5SUM BENCH= 948226035ef0280d59f9150dd2b5c694
RANDOM SEED=995579862

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.92
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.91
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		: 2667.065
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		: 2667.065
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:       32873844 kB
MemFree:        28139412 kB
Buffers:          314156 kB
Cached:          3537168 kB
SwapCached:            0 kB
Active:          1215280 kB
Inactive:        2706980 kB
Active(anon):      72668 kB
Inactive(anon):        0 kB
Active(file):    1142612 kB
Inactive(file):  2706980 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10536 kB
Writeback:             0 kB
AnonPages:         81280 kB
Mapped:            15200 kB
Shmem:               200 kB
Slab:             669096 kB
SReclaimable:     110932 kB
SUnreclaim:       558164 kB
KernelStack:        1520 kB
PageTables:         3988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     194216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71360 MiB
End job on node106 at 2012-05-27 04:25:02