Trace number 3699794

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 incOPT131 22.4966 22.5327

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=131-Q=137.opb
MD5SUMd4a3d18afc49987e8c1e836a88137c08
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark131
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 131
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 279068
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.14	c fallback to adder encoding
0.00/0.19	c run inc solver
0.00/0.19	c [INC SYSTEM] run initial solver
0.00/0.19	c [INC SYSTEM] preprocess with white file
0.00/0.34	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.34	c [INC SYSTEM] execute solver
0.00/0.52	c [INC SEARCH] formula is SAT
0.00/0.52	c [INC SYSTEM] solved the initial formula
0.00/0.52	c model valid
0.00/0.52	c current solution ok
0.00/0.54	o 131
0.00/0.54	c execute binary inc search
0.00/0.54	c [INC SEARCH] current bound: 65
0.00/0.54	c [INC SEARCH] iteration: 0
0.00/0.54	c [INC SEARCH] lower bound: 0 upperbound 131 current bound: 65 best value:131
0.00/0.54	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.54	c write failed with 2
0.00/0.54	c [INC SYSTEM] create new solver instance
0.00/0.54	c [INC] encode full formula
0.00/0.54	c set iterative enc to: swc
0.00/0.55	c [INC SEARCH] isOptimum variable: 0
2.46/2.50	c [INC SEARCH] formula is UNSAT
2.46/2.50	c [INC SYSTEM] there exists a inc, kill it!
2.46/2.50	c write failed with 2
2.46/2.50	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1d2a9f0)
2.46/2.50	c sat variable: 0 optimum/unsat variable: 1
2.46/2.50	c [INC SEARCH] set lower bound to 66 upperbound 131
2.46/2.50	c [INC SEARCH] current bound: 98
2.46/2.50	c [INC SEARCH] iteration: 1
2.46/2.50	c [INC SEARCH] lower bound: 66 upperbound 131 current bound: 98 best value:131
2.46/2.50	c [INC SYSTEM] create new solver instance
2.46/2.50	c [INC] encode full formula
2.46/2.50	c set iterative enc to: swc
2.46/2.50	c [INC SEARCH] isOptimum variable: 0
8.04/8.13	c [INC SEARCH] formula is UNSAT
8.04/8.13	c [INC SYSTEM] there exists a inc, kill it!
8.04/8.13	c write failed with 2
8.04/8.13	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1d2a9f0)
8.04/8.13	c sat variable: 0 optimum/unsat variable: 1
8.04/8.13	c [INC SEARCH] set lower bound to 99 upperbound 131
8.04/8.13	c [INC SEARCH] current bound: 115
8.04/8.13	c [INC SEARCH] iteration: 2
8.04/8.13	c [INC SEARCH] lower bound: 99 upperbound 131 current bound: 115 best value:131
8.04/8.13	c [INC SYSTEM] create new solver instance
8.04/8.13	c [INC] encode full formula
8.04/8.14	c set iterative enc to: swc
8.04/8.14	c [INC SEARCH] isOptimum variable: 0
10.25/10.34	c [INC SEARCH] formula is UNSAT
10.25/10.34	c [INC SYSTEM] there exists a inc, kill it!
10.25/10.34	c write failed with 2
10.25/10.34	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1d2a9f0)
10.25/10.34	c sat variable: 0 optimum/unsat variable: 1
10.25/10.34	c [INC SEARCH] set lower bound to 116 upperbound 131
10.25/10.34	c [INC SEARCH] current bound: 123
10.25/10.34	c [INC SEARCH] iteration: 3
10.25/10.34	c [INC SEARCH] lower bound: 116 upperbound 131 current bound: 123 best value:131
10.25/10.34	c [INC SYSTEM] create new solver instance
10.25/10.34	c [INC] encode full formula
10.25/10.34	c set iterative enc to: swc
10.25/10.34	c [INC SEARCH] isOptimum variable: 0
17.84/17.94	c [INC SEARCH] formula is UNSAT
17.84/17.94	c [INC SYSTEM] there exists a inc, kill it!
17.84/17.94	c write failed with 2
17.84/17.94	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1d2a9f0)
17.84/17.94	c sat variable: 0 optimum/unsat variable: 1
17.84/17.94	c [INC SEARCH] set lower bound to 124 upperbound 131
17.84/17.94	c [INC SEARCH] current bound: 127
17.84/17.94	c [INC SEARCH] iteration: 4
17.84/17.94	c [INC SEARCH] lower bound: 124 upperbound 131 current bound: 127 best value:131
17.84/17.94	c [INC SYSTEM] create new solver instance
17.84/17.94	c [INC] encode full formula
17.84/17.94	c set iterative enc to: swc
17.84/17.95	c [INC SEARCH] isOptimum variable: 0
18.94/19.09	c [INC SEARCH] formula is UNSAT
18.94/19.09	c [INC SYSTEM] there exists a inc, kill it!
18.94/19.09	c write failed with 2
18.94/19.09	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1d2a9f0)
18.94/19.09	c sat variable: 0 optimum/unsat variable: 1
18.94/19.09	c [INC SEARCH] set lower bound to 128 upperbound 131
18.94/19.09	c [INC SEARCH] current bound: 129
18.94/19.09	c [INC SEARCH] iteration: 5
18.94/19.09	c [INC SEARCH] lower bound: 128 upperbound 131 current bound: 129 best value:131
18.94/19.09	c [INC SYSTEM] create new solver instance
18.94/19.09	c [INC] encode full formula
18.94/19.09	c set iterative enc to: swc
18.94/19.09	c [INC SEARCH] isOptimum variable: 0
20.95/21.06	c [INC SEARCH] formula is UNSAT
20.95/21.06	c [INC SYSTEM] there exists a inc, kill it!
20.95/21.06	c write failed with 2
20.95/21.06	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1d2a9f0)
20.95/21.06	c sat variable: 0 optimum/unsat variable: 1
20.95/21.06	c [INC SEARCH] set lower bound to 130 upperbound 131
20.95/21.06	c [INC SEARCH] current bound: 130
20.95/21.06	c [INC SEARCH] iteration: 6
20.95/21.06	c [INC SEARCH] lower bound: 130 upperbound 131 current bound: 130 best value:131
20.95/21.06	c [INC SYSTEM] create new solver instance
20.95/21.06	c [INC] encode full formula
20.95/21.06	c set iterative enc to: swc
20.95/21.06	c [INC SEARCH] isOptimum variable: 0
22.44/22.52	c [INC SEARCH] formula is UNSAT
22.44/22.52	c [INC SYSTEM] there exists a inc, kill it!
22.44/22.52	c write failed with 2
22.44/22.52	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1d2a9f0)
22.44/22.52	c sat variable: 0 optimum/unsat variable: 1
22.44/22.52	c [INC SEARCH] set lower bound to 131 upperbound 131
22.44/22.52	c display solution
22.44/22.52	s OPTIMUM FOUND
22.44/22.52	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

Verifier Data 

OK	131

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-3699794-1338067662/watcher-3699794-1338067662 -o /tmp/evaluation-result-3699794-1338067662/solver-3699794-1338067662 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699794-1338067662.opb 1168297412 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: 2.27 2.44 2.20 3/176 20028
/proc/meminfo: memFree=28732580/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0

[startup+0.089064 s]
/proc/loadavg: 2.27 2.44 2.20 3/176 20028
/proc/meminfo: memFree=28732580/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100363 s]
/proc/loadavg: 2.27 2.44 2.20 3/176 20028
/proc/meminfo: memFree=28732580/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300145 s]
/proc/loadavg: 2.27 2.44 2.20 3/176 20028
/proc/meminfo: memFree=28732580/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700237 s]
/proc/loadavg: 2.27 2.44 2.20 3/176 20028
/proc/meminfo: memFree=28732580/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.27 2.44 2.20 3/179 20081
/proc/meminfo: memFree=28711504/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=0.52 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6154 4739 0 0 17 3 31 1 20 0 1 0 272891644 24080384 5516 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5516 186 440 0 5435 0
[pid=20080] ppid=20029 vsize=6080 CPUtime=0.94 cores=1,3,5,7
/proc/20080/stat : 20080 (glucosInc) R 20029 20028 18146 0 -1 4202496 1335 0 0 0 94 0 0 0 20 0 1 0 272891699 6225920 922 33554432000 4194304 5654031 140734586475328 140734586473352 4232803 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20080/statm: 1520 922 137 357 0 1160 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 38744

[startup+3.10015 s]
/proc/loadavg: 2.27 2.44 2.20 3/179 20086
/proc/meminfo: memFree=28709116/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=2.47 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6218 6858 0 0 17 3 226 1 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
Current children cumulated CPU time (s) 2.47
Current children cumulated vsize (KiB) 32664
heavy processes:

[startup+6.30025 s]
/proc/loadavg: 2.25 2.43 2.20 3/179 20094
/proc/meminfo: memFree=28706552/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=2.47 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6218 6858 0 0 17 3 226 1 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
[pid=20090] ppid=20029 vsize=8840 CPUtime=3.78 cores=1,3,5,7
/proc/20090/stat : 20090 (glucosInc) R 20029 20028 18146 0 -1 4202496 2059 0 0 0 378 0 0 0 20 0 1 0 272891894 9052160 1671 33554432000 4194304 5654031 140735519419696 140735519417496 4217670 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20090/statm: 2210 1671 138 357 0 1850 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 41504

[startup+12.7004 s]
/proc/loadavg: 2.23 2.43 2.20 3/179 20188
/proc/meminfo: memFree=28707816/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=10.3 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6350 11860 0 0 18 3 1007 2 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
[pid=20144] ppid=20029 vsize=7804 CPUtime=2.34 cores=1,3,5,7
/proc/20144/stat : 20144 (glucosInc) R 20029 20028 18146 0 -1 4202496 1865 0 0 0 234 0 0 0 20 0 1 0 272892678 7991296 1380 33554432000 4194304 5654031 140735830399680 140735830397560 4232821 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20144/statm: 1951 1380 138 357 0 1591 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 40468

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

[startup+12.8004 s]
/proc/loadavg: 2.23 2.43 2.20 3/179 20188
/proc/meminfo: memFree=28707816/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=10.3 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6350 11860 0 0 18 3 1007 2 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
[pid=20144] ppid=20029 vsize=7804 CPUtime=2.44 cores=1,3,5,7
/proc/20144/stat : 20144 (glucosInc) R 20029 20028 18146 0 -1 4202496 1879 0 0 0 244 0 0 0 20 0 1 0 272892678 7991296 1392 33554432000 4194304 5654031 140735830399680 140735830397560 4232821 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20144/statm: 1951 1392 138 357 0 1591 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 40468

[startup+19.2002 s]
/proc/loadavg: 2.21 2.42 2.20 3/179 20199
/proc/meminfo: memFree=28707460/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=19.05 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6487 17405 0 0 18 3 1880 4 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
Current children cumulated CPU time (s) 19.05
Current children cumulated vsize (KiB) 32664

[startup+20.8003 s]
/proc/loadavg: 2.20 2.41 2.20 3/179 20203
/proc/meminfo: memFree=28708832/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=19.05 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6487 17405 0 0 18 3 1880 4 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
[pid=20201] ppid=20029 vsize=7868 CPUtime=1.69 cores=1,3,5,7
/proc/20201/stat : 20201 (glucosInc) R 20029 20028 18146 0 -1 4202496 1887 0 0 0 169 0 0 0 20 0 1 0 272893554 8056832 1359 33554432000 4194304 5654031 140735945621072 140735945618952 4232929 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20201/statm: 1967 1359 138 357 0 1607 0
Current children cumulated CPU time (s) 20.74
Current children cumulated vsize (KiB) 40532

[startup+21.6001 s]
/proc/loadavg: 2.20 2.41 2.20 3/179 20203
/proc/meminfo: memFree=28706724/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=21.02 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6555 19821 0 0 18 4 2076 4 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
Current children cumulated CPU time (s) 21.02
Current children cumulated vsize (KiB) 32664

[startup+22.0002 s]
/proc/loadavg: 2.20 2.41 2.20 3/179 20207
/proc/meminfo: memFree=28708832/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=21.02 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6555 19821 0 0 18 4 2076 4 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
[pid=20205] ppid=20029 vsize=6148 CPUtime=0.93 cores=1,3,5,7
/proc/20205/stat : 20205 (glucosInc) R 20029 20028 18146 0 -1 4202496 1428 0 0 0 93 0 0 0 20 0 1 0 272893751 6295552 994 33554432000 4194304 5654031 140735918199312 140735918197192 4232830 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20205/statm: 1537 994 138 357 0 1177 0
Current children cumulated CPU time (s) 21.95
Current children cumulated vsize (KiB) 38812

[startup+22.4003 s]
/proc/loadavg: 2.20 2.41 2.20 3/179 20207
/proc/meminfo: memFree=28708832/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=21.02 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6555 19821 0 0 18 4 2076 4 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
[pid=20205] ppid=20029 vsize=7796 CPUtime=1.32 cores=1,3,5,7
/proc/20205/stat : 20205 (glucosInc) R 20029 20028 18146 0 -1 4202496 1654 0 0 0 132 0 0 0 20 0 1 0 272893751 7983104 1203 33554432000 4194304 5654031 140735918199312 140735918197192 4232794 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20205/statm: 1949 1203 138 357 0 1589 0
Current children cumulated CPU time (s) 22.34
Current children cumulated vsize (KiB) 40460

[startup+22.5003 s]
/proc/loadavg: 2.20 2.41 2.20 3/179 20207
/proc/meminfo: memFree=28708832/32873852 swapFree=6848/6848
[pid=20028] ppid=20026 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/20028/stat : 20028 (npSolver-pbo-I.) S 20026 20028 18146 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 272891644 9367552 274 33554432000 4194304 5064252 140733964954832 140733964953744 229355710030 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/20028/statm: 2287 274 233 213 0 72 0
[pid=20029] ppid=20028 vsize=23516 CPUtime=21.02 cores=1,3,5,7
/proc/20029/stat : 20029 (npSolver-pbo) S 20028 20028 18146 0 -1 4202496 6555 19821 0 0 18 4 2076 4 20 0 1 0 272891644 24080384 5517 33554432000 4194304 5992684 140735240449840 140735240434744 5179600 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/20029/statm: 5879 5517 187 440 0 5435 0
[pid=20205] ppid=20029 vsize=7796 CPUtime=1.42 cores=1,3,5,7
/proc/20205/stat : 20205 (glucosInc) R 20029 20028 18146 0 -1 4202496 1656 0 0 0 142 0 0 0 20 0 1 0 272893751 7983104 1205 33554432000 4194304 5654031 140735918199312 140735918197192 4233148 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20205/statm: 1949 1205 138 357 0 1589 0
Current children cumulated CPU time (s) 22.44
Current children cumulated vsize (KiB) 40460

Child status: 0
Real time (s): 22.5327
CPU time (s): 22.4966
CPU user time (s): 22.4006
CPU system time (s): 0.095985
CPU usage (%): 99.8396
Max. virtual memory (cumulated for all children) (KiB): 43952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.4006
system time used= 0.095985
maximum resident set size= 22708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28884
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4312
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 61
involuntary context switches= 152

runsolver used 0.037994 second user time and 0.094985 second system time

The end

Launcher Data 

Begin job on node129 at 2012-05-26 23:27:42
IDJOB=3699794
IDBENCH=2730
IDSOLVER=2276
FILE ID=node129/3699794-1338067662
RUNJOBID= node129-1338052936-18163
PBS_JOBID= 14624400
Free space on /tmp= 71104 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=131-Q=137.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699794-1338067662/watcher-3699794-1338067662 -o /tmp/evaluation-result-3699794-1338067662/solver-3699794-1338067662 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699794-1338067662.opb 1168297412 HOME HOME

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

MD5SUM BENCH= d4a3d18afc49987e8c1e836a88137c08
RANDOM SEED=1168297412

node129.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		: 2666.957
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.957
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28733000 kB
Buffers:          284308 kB
Cached:          3021444 kB
SwapCached:            0 kB
Active:          1195416 kB
Inactive:        2148304 kB
Active(anon):      40636 kB
Inactive(anon):        0 kB
Active(file):    1154780 kB
Inactive(file):  2148304 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8784 kB
Writeback:             0 kB
AnonPages:         44748 kB
Mapped:            15712 kB
Shmem:               204 kB
Slab:             659136 kB
SReclaimable:     101256 kB
SUnreclaim:       557880 kB
KernelStack:        1488 kB
PageTables:         3884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     154360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71096 MiB
End job on node129 at 2012-05-26 23:28:05