Trace number 3698208

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 inc-topDownOPT269 8.63768 8.64401

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=269-Q=431.opb
MD5SUMbfede5a6c8c38ea2731988a773ee7e9b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark269
Best CPU time to get the best result obtained on this benchmark0.005999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 269
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 115939
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 377060
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 

0.00/0.12	c fallback to adder encoding
0.00/0.16	c run inc solver
0.00/0.16	c [INC SYSTEM] run initial solver
0.00/0.16	c [INC SYSTEM] preprocess with white file
0.00/0.31	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.31	c [INC SYSTEM] execute solver
6.77/6.85	c [INC SEARCH] formula is SAT
6.77/6.85	c [INC SYSTEM] solved the initial formula
6.77/6.85	c model valid
6.77/6.85	c current solution ok
6.77/6.87	o 269
6.77/6.87	c [INC SYSTEM] there exists a inc, kill it!
6.77/6.87	c write failed with 2
6.77/6.87	c [INC SEARCH] iteration: 0
6.77/6.87	c [INC BOUNDS] best value:269 search for 268
6.77/6.87	c [INC SYSTEM] create new solver instance
6.77/6.87	c [INC] encode full formula
6.77/6.87	c set iterative enc to: swc
6.77/6.88	c [INC SEARCH] isOptimum variable: 0
8.57/8.63	c [INC SEARCH] formula is UNSAT
8.57/8.63	c [INC SYSTEM] there exists a inc, kill it!
8.57/8.63	c write failed with 2
8.57/8.63	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x2663a40)
8.57/8.63	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
8.57/8.63	c [INC SEARCH] found optimum
8.57/8.63	c display solution
8.57/8.63	s OPTIMUM FOUND
8.57/8.63	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	269

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-3698208-1338067410/watcher-3698208-1338067410 -o /tmp/evaluation-result-3698208-1338067410/solver-3698208-1338067410 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3698208-1338067410.opb 839291463 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: 2.00 2.00 2.00 3/178 2646
/proc/meminfo: memFree=27518020/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0

[startup+0.0430049 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2646
/proc/meminfo: memFree=27518020/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100334 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2646
/proc/meminfo: memFree=27518020/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300143 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2646
/proc/meminfo: memFree=27518020/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70018 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2646
/proc/meminfo: memFree=27518020/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2652
/proc/meminfo: memFree=27493196/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
[pid=2647] ppid=2646 vsize=23032 CPUtime=0.29 cores=0,2,4,6
/proc/2647/stat : 2647 (npSolver-pbo) S 2646 2646 824 0 -1 4202496 5871 2548 0 0 14 1 14 0 20 0 1 0 272869524 23584768 5398 33554432000 4194304 5992684 140735583603920 140735583590184 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2647/statm: 5758 5398 175 440 0 5314 0
[pid=2652] ppid=2647 vsize=7160 CPUtime=1.18 cores=0,2,4,6
/proc/2652/stat : 2652 (glucosInc) R 2647 2646 824 0 -1 4202496 1525 0 0 0 118 0 0 0 20 0 1 0 272869555 7331840 1143 33554432000 4194304 5654031 140737315752608 140737315750488 4233232 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/2652/statm: 1790 1143 132 357 0 1430 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 39340

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2652
/proc/meminfo: memFree=27487356/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
[pid=2647] ppid=2646 vsize=23032 CPUtime=0.29 cores=0,2,4,6
/proc/2647/stat : 2647 (npSolver-pbo) S 2646 2646 824 0 -1 4202496 5871 2548 0 0 14 1 14 0 20 0 1 0 272869524 23584768 5398 33554432000 4194304 5992684 140735583603920 140735583590184 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2647/statm: 5758 5398 175 440 0 5314 0
[pid=2652] ppid=2647 vsize=9840 CPUtime=2.78 cores=0,2,4,6
/proc/2652/stat : 2652 (glucosInc) R 2647 2646 824 0 -1 4202496 1798 0 0 0 278 0 0 0 20 0 1 0 272869555 10076160 1914 33554432000 4194304 5654031 140737315752608 140737315750488 4232403 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/2652/statm: 2460 1914 132 357 0 2100 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 42020

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2652
/proc/meminfo: memFree=27482952/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
[pid=2647] ppid=2646 vsize=23032 CPUtime=0.29 cores=0,2,4,6
/proc/2647/stat : 2647 (npSolver-pbo) S 2646 2646 824 0 -1 4202496 5871 2548 0 0 14 1 14 0 20 0 1 0 272869524 23584768 5398 33554432000 4194304 5992684 140735583603920 140735583590184 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/2647/statm: 5758 5398 175 440 0 5314 0
[pid=2652] ppid=2647 vsize=11512 CPUtime=5.98 cores=0,2,4,6
/proc/2652/stat : 2652 (glucosInc) R 2647 2646 824 0 -1 4202496 2240 0 0 0 598 0 0 0 20 0 1 0 272869555 11788288 2336 33554432000 4194304 5654031 140737315752608 140737315750408 4232495 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/2652/statm: 2878 2336 132 357 0 2518 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 43692

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

[startup+7.90031 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2655
/proc/meminfo: memFree=27486060/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
[pid=2647] ppid=2646 vsize=23180 CPUtime=6.86 cores=0,2,4,6
/proc/2647/stat : 2647 (npSolver-pbo) S 2646 2646 824 0 -1 4202496 6036 5849 0 0 14 3 668 1 20 0 1 0 272869524 23736320 5427 33554432000 4194304 5992684 140735583603920 140735583589752 5179600 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/2647/statm: 5795 5427 185 440 0 5351 0
[pid=2655] ppid=2647 vsize=6464 CPUtime=1.01 cores=0,2,4,6
/proc/2655/stat : 2655 (glucosInc) R 2647 2646 824 0 -1 4202496 1697 0 0 0 101 0 0 0 20 0 1 0 272870212 6619136 1100 33554432000 4194304 5654031 140734496124608 140734496122504 4216213 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2655/statm: 1616 1100 132 357 0 1256 0
Current children cumulated CPU time (s) 7.87
Current children cumulated vsize (KiB) 38792

[startup+8.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2655
/proc/meminfo: memFree=27486060/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
[pid=2647] ppid=2646 vsize=23180 CPUtime=6.86 cores=0,2,4,6
/proc/2647/stat : 2647 (npSolver-pbo) S 2646 2646 824 0 -1 4202496 6036 5849 0 0 14 3 668 1 20 0 1 0 272869524 23736320 5427 33554432000 4194304 5992684 140735583603920 140735583589752 5179600 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/2647/statm: 5795 5427 185 440 0 5351 0
[pid=2655] ppid=2647 vsize=8112 CPUtime=1.41 cores=0,2,4,6
/proc/2655/stat : 2655 (glucosInc) R 2647 2646 824 0 -1 4202496 1830 0 0 0 141 0 0 0 20 0 1 0 272870212 8306688 1228 33554432000 4194304 5654031 140734496124608 140734496122504 4208659 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2655/statm: 2028 1228 132 357 0 1668 0
Current children cumulated CPU time (s) 8.27
Current children cumulated vsize (KiB) 40440

[startup+8.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2655
/proc/meminfo: memFree=27486060/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
[pid=2647] ppid=2646 vsize=23180 CPUtime=6.86 cores=0,2,4,6
/proc/2647/stat : 2647 (npSolver-pbo) S 2646 2646 824 0 -1 4202496 6036 5849 0 0 14 3 668 1 20 0 1 0 272869524 23736320 5427 33554432000 4194304 5992684 140735583603920 140735583589752 5179600 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/2647/statm: 5795 5427 185 440 0 5351 0
[pid=2655] ppid=2647 vsize=8748 CPUtime=1.61 cores=0,2,4,6
/proc/2655/stat : 2655 (glucosInc) R 2647 2646 824 0 -1 4202496 2181 0 0 0 161 0 0 0 20 0 1 0 272870212 8957952 1555 33554432000 4194304 5654031 140734496124608 140734496122488 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2655/statm: 2187 1555 132 357 0 1827 0
Current children cumulated CPU time (s) 8.47
Current children cumulated vsize (KiB) 41076

[startup+8.60031 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 2655
/proc/meminfo: memFree=27486060/32873844 swapFree=7620/7620
[pid=2646] ppid=2644 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/2646/stat : 2646 (npSolver-pbo-It) S 2644 2646 824 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 272869524 9367552 275 33554432000 4194304 5064252 140735918538576 140735918537488 218213541454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/2646/statm: 2287 275 233 213 0 72 0
[pid=2647] ppid=2646 vsize=23180 CPUtime=6.86 cores=0,2,4,6
/proc/2647/stat : 2647 (npSolver-pbo) S 2646 2646 824 0 -1 4202496 6036 5849 0 0 14 3 668 1 20 0 1 0 272869524 23736320 5427 33554432000 4194304 5992684 140735583603920 140735583589752 5179600 0 0 4096 0 18446744071580380219 0 0 17 6 0 0 0 0 0
/proc/2647/statm: 5795 5427 185 440 0 5351 0
[pid=2655] ppid=2647 vsize=8748 CPUtime=1.71 cores=0,2,4,6
/proc/2655/stat : 2655 (glucosInc) R 2647 2646 824 0 -1 4202496 2184 0 0 0 171 0 0 0 20 0 1 0 272870212 8957952 1557 33554432000 4194304 5654031 140734496124608 140734496122488 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/2655/statm: 2187 1557 132 357 0 1827 0
Current children cumulated CPU time (s) 8.57
Current children cumulated vsize (KiB) 41076

Child status: 0
Real time (s): 8.64401
CPU time (s): 8.63768
CPU user time (s): 8.58469
CPU system time (s): 0.052991
CPU usage (%): 99.9269
Max. virtual memory (cumulated for all children) (KiB): 44964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.58469
system time used= 0.052991
maximum resident set size= 22336
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14915
page faults= 0
swaps= 0
block input operations= 0
block output operations= 2864
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 37

runsolver used 0.012998 second user time and 0.042993 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-26 23:23:30
IDJOB=3698208
IDBENCH=2794
IDSOLVER=2275
FILE ID=node107/3698208-1338067410
RUNJOBID= node107-1338052952-840
PBS_JOBID= 14624408
Free space on /tmp= 71372 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=269-Q=431.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3698208-1338067410/watcher-3698208-1338067410 -o /tmp/evaluation-result-3698208-1338067410/solver-3698208-1338067410 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3698208-1338067410.opb 839291463 HOME HOME

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

MD5SUM BENCH= bfede5a6c8c38ea2731988a773ee7e9b
RANDOM SEED=839291463

node107.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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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		: 2666.760
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		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
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	: 5331.86
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		: 2666.760
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:        27517912 kB
Buffers:          262124 kB
Cached:          3428924 kB
SwapCached:            0 kB
Active:          1749040 kB
Inactive:        2817520 kB
Active(anon):     877684 kB
Inactive(anon):        0 kB
Active(file):     871356 kB
Inactive(file):  2817520 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8212 kB
Writeback:             0 kB
AnonPages:        886744 kB
Mapped:            15656 kB
Shmem:               200 kB
Slab:             643620 kB
SReclaimable:      85528 kB
SUnreclaim:       558092 kB
KernelStack:        1504 kB
PageTables:         5588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1167876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    325632 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= 71364 MiB
End job on node107 at 2012-05-26 23:23:39