Trace number 3741744

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (MO) 132.108 132.133

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-sbox_8_shg.opb
MD5SUM3cb4e48d7e295175417c2e8c2155aba3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark655
Best CPU time to get the best result obtained on this benchmark1800.93
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables136253
Total number of constraints65280
Number of constraints which are clauses65280
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 constraint170
Maximum length of a constraint1517
Number of terms in the objective function 136253
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 136253
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 136253
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3741744-1338761751.opb>
56.28/56.31	c original problem has 136253 variables (136253 bin, 0 int, 0 impl, 0 cont) and 65280 constraints
56.28/56.31	c problem read
56.28/56.31	c presolving settings loaded
77.37/77.40	o 136253
77.37/77.40	c feasible solution found by trivial heuristic, objective value  1.362530e+05
77.37/77.40	c presolving:
106.37/106.41	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 65280 upgd conss, 0 impls, 0 clqs
110.47/110.50	c    (54.2s) probing: 101/136253 (0.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
110.47/110.50	c    (54.2s) probing aborted: 100/100 successive totally useless probings
110.47/110.51	c presolving (2 rounds):
110.47/110.51	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
110.47/110.51	c  0 implications, 0 cliques
110.47/110.51	c presolved problem has 136253 variables (136253 bin, 0 int, 0 impl, 0 cont) and 65280 constraints
110.47/110.51	c   65280 constraints of type <logicor>
110.47/110.51	c transformed objective value is always integral (scale: 1)
110.47/110.51	c Presolving Time: 37.72
110.47/110.51	c - non default parameters ----------------------------------------------------------------------
110.47/110.51	c # SCIP version 1.2.1.3
110.47/110.51	c 
110.47/110.51	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
110.47/110.51	c # [type: int, range: [-1,2147483647], default: -1]
110.47/110.51	c conflict/interconss = 0
110.47/110.51	c 
110.47/110.51	c # should binary conflicts be preferred?
110.47/110.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
110.47/110.51	c conflict/preferbinary = TRUE
110.47/110.51	c 
110.47/110.51	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
110.47/110.51	c # [type: int, range: [-1,2147483647], default: 0]
110.47/110.51	c constraints/agelimit = 1
110.47/110.51	c 
110.47/110.51	c # should enforcement of pseudo solution be disabled?
110.47/110.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
110.47/110.51	c constraints/disableenfops = TRUE
110.47/110.51	c 
110.47/110.51	c # frequency for displaying node information lines
110.47/110.51	c # [type: int, range: [-1,2147483647], default: 100]
110.47/110.51	c display/freq = 10000
110.47/110.51	c 
110.47/110.51	c # maximal time in seconds to run
110.47/110.51	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
110.47/110.51	c limits/time = 1733.7
110.47/110.51	c 
110.47/110.51	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
110.47/110.51	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
110.47/110.51	c limits/memory = 13950
110.47/110.51	c 
110.47/110.51	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
110.47/110.51	c # [type: int, range: [-1,2147483647], default: 1]
110.47/110.51	c lp/solvefreq = 0
110.47/110.51	c 
110.47/110.51	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
110.47/110.51	c # [type: char, range: {lafpsqd}, default: l]
110.47/110.51	c lp/pricing = a
110.47/110.51	c 
110.47/110.51	c # default clock type (1: CPU user seconds, 2: wall clock time)
110.47/110.51	c # [type: int, range: [1,2], default: 1]
110.47/110.51	c timing/clocktype = 2
110.47/110.51	c 
110.47/110.51	c # should presolving try to simplify inequalities
110.47/110.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
110.47/110.51	c constraints/linear/simplifyinequalities = TRUE
110.47/110.51	c 
110.47/110.51	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
110.47/110.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
110.47/110.51	c constraints/indicator/addCouplingCons = TRUE
110.47/110.51	c 
110.47/110.51	c # should presolving try to simplify knapsacks
110.47/110.51	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
110.47/110.51	c constraints/knapsack/simplifyinequalities = TRUE
110.47/110.51	c 
110.47/110.51	c # priority of node selection rule <dfs> in standard mode
110.47/110.51	c # [type: int, range: [-536870912,536870911], default: 0]
110.47/110.51	c nodeselection/dfs/stdpriority = 1000000
110.47/110.51	c 
110.47/110.51	c -----------------------------------------------------------------------------------------------
110.47/110.51	c start solving
110.47/110.56	c 
129.37/129.40	c pressed CTRL-C 1 times (5 times for forcing termination)

Verifier Data 

ERROR: no interpretation found !

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-3741744-1338761751/watcher-3741744-1338761751 -o /tmp/evaluation-result-3741744-1338761751/solver-3741744-1338761751 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3741744-1338761751.opb -t 1800 -m 15500 

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: 2.00 2.01 2.00 3/176 31173
/proc/meminfo: memFree=25614832/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=7912 CPUtime=0 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 1137 0 0 0 0 0 0 0 20 0 1 0 342305501 8101888 1084 33554432000 4194304 8395647 140736249984032 140735451885816 7382157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31173/statm: 1978 1094 365 1026 0 948 0

[startup+0.0872781 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 31173
/proc/meminfo: memFree=25614832/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=44008 CPUtime=0.08 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 10197 0 0 0 7 1 0 0 20 0 1 0 342305501 45064192 10137 33554432000 4194304 8395647 140736249984032 140735451885816 7430272 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31173/statm: 11002 10137 387 1026 0 9972 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44008

[startup+0.100267 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 31173
/proc/meminfo: memFree=25614832/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=49384 CPUtime=0.09 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 11519 0 0 0 8 1 0 0 20 0 1 0 342305501 50569216 11460 33554432000 4194304 8395647 140736249984032 140735451885816 6347101 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31173/statm: 12346 11492 387 1026 0 11316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49384

[startup+0.300227 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 31173
/proc/meminfo: memFree=25614832/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=110364 CPUtime=0.29 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 26108 0 0 0 26 3 0 0 20 0 1 0 342305501 113012736 26048 33554432000 4194304 8395647 140736249984032 140735451885816 7430272 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31173/statm: 27591 26048 394 1026 0 26561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 110364

[startup+0.700192 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 31173
/proc/meminfo: memFree=25614832/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=120504 CPUtime=0.69 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 28202 0 0 0 66 3 0 0 20 0 1 0 342305501 123396096 28142 33554432000 4194304 8395647 140736249984032 140736249849240 7370171 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31173/statm: 30126 28142 394 1026 0 29096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 120504

[startup+1.5002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31174
/proc/meminfo: memFree=25497016/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=140820 CPUtime=1.49 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 32482 0 0 0 145 4 0 0 20 0 1 0 342305501 144199680 32422 33554432000 4194304 8395647 140736249984032 140736249849240 7430272 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31173/statm: 35205 32422 394 1026 0 34175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 140820

[startup+3.1002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31174
/proc/meminfo: memFree=25472456/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=177276 CPUtime=3.08 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 40427 0 0 0 301 7 0 0 20 0 1 0 342305501 181530624 40367 33554432000 4194304 8395647 140736249984032 140736249849240 5758126 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31173/statm: 44319 40367 394 1026 0 43289 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 177276

[startup+6.30025 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31174
/proc/meminfo: memFree=25408340/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=254096 CPUtime=6.28 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 56971 0 0 0 617 11 0 0 20 0 1 0 342305501 260194304 56911 33554432000 4194304 8395647 140736249984032 140736249849240 7430272 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 63524 56911 394 1026 0 62494 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 254096

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31174
/proc/meminfo: memFree=25271444/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=407420 CPUtime=12.68 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 89927 0 0 0 1250 18 0 0 20 0 1 0 342305501 417198080 89867 33554432000 4194304 8395647 140736249984032 140736249849240 7430272 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 101855 89867 394 1026 0 100825 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 407420

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31174
/proc/meminfo: memFree=25000256/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=710188 CPUtime=25.48 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 156048 0 0 0 2515 33 0 0 20 0 1 0 342305501 727232512 155988 33554432000 4194304 8395647 140736249984032 140736249849240 7430272 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 177547 155988 394 1026 0 176517 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 710188

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31174
/proc/meminfo: memFree=24519384/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=1236224 CPUtime=51.07 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 277992 0 0 0 5046 61 0 0 20 0 1 0 342305501 1265893376 277932 33554432000 4194304 8395647 140736249984032 140736249849240 7430272 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 309056 277932 394 1026 0 308026 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1236224

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31174
/proc/meminfo: memFree=18703756/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=7059036 CPUtime=102.27 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 1726171 0 0 0 9966 261 0 0 20 0 1 0 342305501 7228452864 1725174 33554432000 4194304 8395647 140736249984032 140736249981256 5091264 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 1764759 1725174 472 1026 0 1763729 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7059036



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+129.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31174
/proc/meminfo: memFree=12027100/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=15888220 CPUtime=129.37 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 2542817 0 0 0 12462 475 0 0 20 0 1 0 342305501 16269537280 3391053 33554432000 4194304 8395647 140736249984032 140736249979576 6526256 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 3972055 3391053 525 1026 0 3971025 0
Current children cumulated CPU time (s) 129.37
Current children cumulated vsize (KiB) 15888220

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -31173

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

[startup+131 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31175
/proc/meminfo: memFree=12014692/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=15888220 CPUtime=130.97 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4202496 2546211 0 0 0 12621 476 0 0 20 0 1 0 342305501 16269537280 3394447 33554432000 4194304 8395647 140736249984032 140736249978816 6526256 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 3972055 3394447 525 1026 0 3971025 0
Current children cumulated CPU time (s) 130.97
Current children cumulated vsize (KiB) 15888220

[startup+131.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31175
/proc/meminfo: memFree=12014692/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=0 CPUtime=131.77 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4203524 2546839 0 0 0 12662 515 0 0 20 0 1 0 342305501 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 131.77
Current children cumulated vsize (KiB) 0

[startup+132.007 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31175
/proc/meminfo: memFree=20436596/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=0 CPUtime=131.98 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4203524 2546839 0 0 0 12662 536 0 0 20 0 1 0 342305501 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 131.98
Current children cumulated vsize (KiB) 0

[startup+132.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31175
/proc/meminfo: memFree=20436596/32873844 swapFree=7116/7116
[pid=31173] ppid=31171 vsize=0 CPUtime=132.07 cores=0,2,4,6
/proc/31173/stat : 31173 (pbscip.linux.x8) R 31171 31173 30273 0 -1 4203524 2546839 0 0 0 12662 545 0 0 20 0 1 0 342305501 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/31173/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 132.07
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 132.133
CPU time (s): 132.108
CPU user time (s): 126.621
CPU system time (s): 5.48717
CPU usage (%): 99.9811
Max. virtual memory (cumulated for all children) (KiB): 15888220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 126.621
system time used= 5.48717
maximum resident set size= 13580300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2546839
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 162

runsolver used 0.242963 second user time and 0.613906 second system time

The end

Launcher Data 

Begin job on node108 at 2012-06-04 00:16:09
IDJOB=3741744
IDBENCH=89906
IDSOLVER=2326
FILE ID=node108/3741744-1338761751
RUNJOBID= node108-1338748971-30289
PBS_JOBID= 14636793
Free space on /tmp= 70884 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-sbox_8_shg.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3741744-1338761751/watcher-3741744-1338761751 -o /tmp/evaluation-result-3741744-1338761751/solver-3741744-1338761751 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3741744-1338761751.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3cb4e48d7e295175417c2e8c2155aba3
RANDOM SEED=1164765709

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        25614832 kB
Buffers:         1777712 kB
Cached:          4243920 kB
SwapCached:          112 kB
Active:          4318060 kB
Inactive:        2068236 kB
Active(anon):     348456 kB
Inactive(anon):    13072 kB
Active(file):    3969604 kB
Inactive(file):  2055164 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108548 kB
Dirty:            599848 kB
Writeback:             0 kB
AnonPages:        365976 kB
Mapped:            16756 kB
Shmem:               172 kB
Slab:             734036 kB
SReclaimable:     174840 kB
SUnreclaim:       559196 kB
KernelStack:        1432 kB
PageTables:         4536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     473500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    319488 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= 70876 MiB
End job on node108 at 2012-06-04 00:18:21