Trace number 3750657

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
npSolver 1.0 (fixed)OPT-175 17.3184 17.3251

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-6000opt.opb
MD5SUM41920bbbb40277697ec2dd9f115c2d3f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-175
Best CPU time to get the best result obtained on this benchmark11.3173
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 constraints62145
Number of constraints which are clauses62145
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 352
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 352
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 

0.00/0.22	c run usual solver
0.00/0.50	c model valid
0.00/0.50	c current solution ok
0.00/0.60	o 0
0.00/0.60	c current bound: 176
7.36/7.48	c current bound: 264
7.67/7.72	c model valid
7.67/7.72	c current solution ok
7.67/7.72	o -88
7.67/7.72	c current bound: 220
7.87/7.94	c model valid
7.87/7.94	c current solution ok
7.87/7.94	o -132
7.87/7.94	c current bound: 198
8.79/8.81	c model valid
8.79/8.81	c current solution ok
8.79/8.81	o -154
8.79/8.81	c current bound: 187
9.67/9.75	c model valid
9.67/9.75	c current solution ok
9.67/9.76	o -168
9.67/9.76	c current bound: 180
17.27/17.31	c model valid
17.27/17.31	c current solution ok
17.27/17.31	o -175
17.27/17.31	c display solution
17.27/17.31	s OPTIMUM FOUND
17.27/17.31	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	-175

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-3750657-1339133648/watcher-3750657-1339133648 -o /tmp/evaluation-result-3750657-1339133648/solver-3750657-1339133648 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3750657-1339133648.opb 1975461097 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: 2.05 2.03 2.00 2/179 21487
/proc/meminfo: memFree=28986324/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0

[startup+0.018049 s]
/proc/loadavg: 2.05 2.03 2.00 2/179 21487
/proc/meminfo: memFree=28986324/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100268 s]
/proc/loadavg: 2.05 2.03 2.00 2/179 21487
/proc/meminfo: memFree=28986324/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300185 s]
/proc/loadavg: 2.05 2.03 2.00 2/179 21487
/proc/meminfo: memFree=28986324/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700184 s]
/proc/loadavg: 2.05 2.03 2.00 2/179 21487
/proc/meminfo: memFree=28986324/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.05 2.03 2.00 3/183 21501
/proc/meminfo: memFree=28948720/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=0.6 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 8405 6692 0 0 32 9 18 1 20 0 1 0 379490647 26886144 6241 33554432000 4194304 6004724 140736821831008 140736821823360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6241 162 442 0 6118 0
[pid=21500] ppid=21488 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21500/stat : 21500 (satsolver.sh) S 21488 21487 15337 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 379490709 9367552 266 33554432000 4194304 5064252 140734339822288 140734339821200 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/21500/statm: 2287 266 226 213 0 72 0
[pid=21501] ppid=21500 vsize=15240 CPUtime=0.87 cores=0,2,4,6
/proc/21501/stat : 21501 (glucose) R 21500 21487 15337 0 -1 4202496 2579 0 0 0 87 0 0 0 20 0 1 0 379490709 15605760 3487 33554432000 4194304 5208918 140734867446128 140734867443976 4229006 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21501/statm: 3810 3487 95 248 0 3559 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 59792

[startup+3.10035 s]
/proc/loadavg: 2.05 2.03 2.00 3/183 21501
/proc/meminfo: memFree=28945688/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=0.6 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 8405 6692 0 0 32 9 18 1 20 0 1 0 379490647 26886144 6241 33554432000 4194304 6004724 140736821831008 140736821823360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6241 162 442 0 6118 0
[pid=21500] ppid=21488 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21500/stat : 21500 (satsolver.sh) S 21488 21487 15337 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 379490709 9367552 266 33554432000 4194304 5064252 140734339822288 140734339821200 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/21500/statm: 2287 266 226 213 0 72 0
[pid=21501] ppid=21500 vsize=15640 CPUtime=2.47 cores=0,2,4,6
/proc/21501/stat : 21501 (glucose) R 21500 21487 15337 0 -1 4202496 2672 0 0 0 247 0 0 0 20 0 1 0 379490709 16015360 3580 33554432000 4194304 5208918 140734867446128 140734867443976 4228997 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21501/statm: 3910 3580 95 248 0 3659 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 60192

[startup+6.30032 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 21501
/proc/meminfo: memFree=28945692/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=0.6 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 8405 6692 0 0 32 9 18 1 20 0 1 0 379490647 26886144 6241 33554432000 4194304 6004724 140736821831008 140736821823360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6241 162 442 0 6118 0
[pid=21500] ppid=21488 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21500/stat : 21500 (satsolver.sh) S 21488 21487 15337 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 379490709 9367552 266 33554432000 4194304 5064252 140734339822288 140734339821200 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/21500/statm: 2287 266 226 213 0 72 0
[pid=21501] ppid=21500 vsize=14440 CPUtime=5.67 cores=0,2,4,6
/proc/21501/stat : 21501 (glucose) R 21500 21487 15337 0 -1 4202496 4451 0 0 0 567 0 0 0 20 0 1 0 379490709 14786560 3272 33554432000 4194304 5208918 140734867446128 140734867444216 4229296 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21501/statm: 3610 3272 96 248 0 3359 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 58992

[startup+12.7003 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 21536
/proc/meminfo: memFree=28945028/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=9.75 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 11792 39008 0 0 72 10 875 18 20 0 1 0 379490647 26886144 6243 33554432000 4194304 6004724 140736821831008 140736821823360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6243 164 442 0 6118 0
[pid=21535] ppid=21488 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21535/stat : 21535 (satsolver.sh) S 21488 21487 15337 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 379491624 9367552 267 33554432000 4194304 5064252 140735669327824 140735669326736 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/21535/statm: 2287 267 226 213 0 72 0
[pid=21536] ppid=21535 vsize=15732 CPUtime=2.91 cores=0,2,4,6
/proc/21536/stat : 21536 (glucose) R 21535 21487 15337 0 -1 4202496 3274 0 0 0 291 0 0 0 20 0 1 0 379491624 16109568 3570 33554432000 4194304 5208918 140734334378400 140734334376248 4229748 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21536/statm: 3933 3570 101 248 0 3682 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 60284

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

[startup+12.8004 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 21536
/proc/meminfo: memFree=28945028/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=9.75 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 11792 39008 0 0 72 10 875 18 20 0 1 0 379490647 26886144 6243 33554432000 4194304 6004724 140736821831008 140736821823360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6243 164 442 0 6118 0
[pid=21535] ppid=21488 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21535/stat : 21535 (satsolver.sh) S 21488 21487 15337 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 379491624 9367552 267 33554432000 4194304 5064252 140735669327824 140735669326736 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/21535/statm: 2287 267 226 213 0 72 0
[pid=21536] ppid=21535 vsize=15864 CPUtime=3.01 cores=0,2,4,6
/proc/21536/stat : 21536 (glucose) R 21535 21487 15337 0 -1 4202496 3289 0 0 0 301 0 0 0 20 0 1 0 379491624 16244736 3585 33554432000 4194304 5208918 140734334378400 140734334376248 4229299 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21536/statm: 3966 3585 101 248 0 3715 0
Current children cumulated CPU time (s) 12.76
Current children cumulated vsize (KiB) 60416

[startup+14.4076 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 21536
/proc/meminfo: memFree=28945652/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=9.75 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 11792 39008 0 0 72 10 875 18 20 0 1 0 379490647 26886144 6243 33554432000 4194304 6004724 140736821831008 140736821823360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6243 164 442 0 6118 0
[pid=21535] ppid=21488 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21535/stat : 21535 (satsolver.sh) S 21488 21487 15337 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 379491624 9367552 267 33554432000 4194304 5064252 140735669327824 140735669326736 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/21535/statm: 2287 267 226 213 0 72 0
[pid=21536] ppid=21535 vsize=15996 CPUtime=4.62 cores=0,2,4,6
/proc/21536/stat : 21536 (glucose) R 21535 21487 15337 0 -1 4202496 3589 0 0 0 462 0 0 0 20 0 1 0 379491624 16379904 3350 33554432000 4194304 5208918 140734334378400 140734334376248 4229021 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21536/statm: 3999 3350 102 248 0 3748 0
Current children cumulated CPU time (s) 14.37
Current children cumulated vsize (KiB) 60548

[startup+16.0003 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 21536
/proc/meminfo: memFree=28941436/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=9.75 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 11792 39008 0 0 72 10 875 18 20 0 1 0 379490647 26886144 6243 33554432000 4194304 6004724 140736821831008 140736821823360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6243 164 442 0 6118 0
[pid=21535] ppid=21488 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21535/stat : 21535 (satsolver.sh) S 21488 21487 15337 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 379491624 9367552 267 33554432000 4194304 5064252 140735669327824 140735669326736 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/21535/statm: 2287 267 226 213 0 72 0
[pid=21536] ppid=21535 vsize=18892 CPUtime=6.21 cores=0,2,4,6
/proc/21536/stat : 21536 (glucose) R 21535 21487 15337 0 -1 4202496 4528 0 0 0 621 0 0 0 20 0 1 0 379491624 19345408 4405 33554432000 4194304 5208918 140734334378400 140734334376488 4228997 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21536/statm: 4723 4405 102 248 0 4472 0
Current children cumulated CPU time (s) 15.96
Current children cumulated vsize (KiB) 63444

[startup+16.8004 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 21536
/proc/meminfo: memFree=28941312/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=9.75 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 11792 39008 0 0 72 10 875 18 20 0 1 0 379490647 26886144 6243 33554432000 4194304 6004724 140736821831008 140736821823360 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6243 164 442 0 6118 0
[pid=21535] ppid=21488 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21535/stat : 21535 (satsolver.sh) S 21488 21487 15337 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 379491624 9367552 267 33554432000 4194304 5064252 140735669327824 140735669326736 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/21535/statm: 2287 267 226 213 0 72 0
[pid=21536] ppid=21535 vsize=18892 CPUtime=7.01 cores=0,2,4,6
/proc/21536/stat : 21536 (glucose) R 21535 21487 15337 0 -1 4202496 4528 0 0 0 701 0 0 0 20 0 1 0 379491624 19345408 4405 33554432000 4194304 5208918 140734334378400 140734334376344 4229330 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21536/statm: 4723 4405 102 248 0 4472 0
Current children cumulated CPU time (s) 16.76
Current children cumulated vsize (KiB) 63444

[startup+17.2003 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 21536
/proc/meminfo: memFree=28941312/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=17.15 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) S 21487 21487 15337 0 -1 4202496 11799 44909 0 0 72 10 1614 19 20 0 1 0 379490647 26886144 6243 33554432000 4194304 6004724 140736821831008 140736821822848 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6243 164 442 0 6118 0
Current children cumulated CPU time (s) 17.15
Current children cumulated vsize (KiB) 35404

[startup+17.3002 s]
/proc/loadavg: 2.04 2.03 2.00 3/183 21536
/proc/meminfo: memFree=28941312/32873648 swapFree=7372/7372
[pid=21487] ppid=21485 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/21487/stat : 21487 (npSolver-pbo.sh) S 21485 21487 15337 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 379490647 9367552 274 33554432000 4194304 5064252 140736791875264 140736791874176 259112199758 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/21487/statm: 2287 274 233 213 0 72 0
[pid=21488] ppid=21487 vsize=26256 CPUtime=17.27 cores=0,2,4,6
/proc/21488/stat : 21488 (npSolver-pbo) R 21487 21487 15337 0 -1 4202496 11841 47337 0 0 80 10 1616 21 20 0 1 0 379490647 26886144 6243 33554432000 4194304 6004724 140736821831008 140736821822600 5190736 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/21488/statm: 6564 6243 164 442 0 6118 0
Current children cumulated CPU time (s) 17.27
Current children cumulated vsize (KiB) 35404

Child status: 0
Real time (s): 17.3251
CPU time (s): 17.3184
CPU user time (s): 16.9834
CPU system time (s): 0.334949
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 66120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.9834
system time used= 0.334949
maximum resident set size= 52212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62437
page faults= 0
swaps= 0
block input operations= 0
block output operations= 33552
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 267
involuntary context switches= 103

runsolver used 0.032994 second user time and 0.112982 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-08 07:34:08
IDJOB=3750657
IDBENCH=71838
IDSOLVER=2334
FILE ID=node124/3750657-1339133648
RUNJOBID= node124-1339112111-17079
PBS_JOBID= 14643729
Free space on /tmp= 70796 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-6000opt.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3750657-1339133648/watcher-3750657-1339133648 -o /tmp/evaluation-result-3750657-1339133648/solver-3750657-1339133648 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3750657-1339133648.opb 1975461097 HOME HOME

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

MD5SUM BENCH= 41920bbbb40277697ec2dd9f115c2d3f
RANDOM SEED=1975461097

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28986960 kB
Buffers:          341184 kB
Cached:          2591564 kB
SwapCached:         8612 kB
Active:          1166580 kB
Inactive:        1860076 kB
Active(anon):      85136 kB
Inactive(anon):    11112 kB
Active(file):    1081444 kB
Inactive(file):  1848964 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67092344 kB
Dirty:             10440 kB
Writeback:             0 kB
AnonPages:        109976 kB
Mapped:            10240 kB
Shmem:                 0 kB
Slab:             712008 kB
SReclaimable:     156152 kB
SUnreclaim:       555856 kB
KernelStack:        1528 kB
PageTables:         4028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     220820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 70788 MiB
End job on node124 at 2012-06-08 07:34:25