Trace number 3703000

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-topdown-quickBoundOPT347 7.73182 7.85978

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=347-Q=379.opb
MD5SUM5e109404e2a81bb7664e38f2d6ad88d4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark347
Best CPU time to get the best result obtained on this benchmark0.006998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 347
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 131513
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 392634
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
4.76/4.84	c [INC SEARCH] formula is SAT
4.76/4.84	c [INC SYSTEM] solved the initial formula
4.76/4.84	c model valid
4.76/4.84	c current solution ok
4.81/4.99	o 347
4.81/4.99	c starting approximation
4.81/4.99	c factor = 2
4.81/4.99	c current bound: 173
4.84/5.00	c leaving approximation
4.84/5.00	c finished approximation
4.84/5.00	c [INC SYSTEM] there exists a inc, kill it!
4.84/5.00	c write failed with 2
4.84/5.00	c [INC SEARCH] iteration: 0
4.84/5.00	c [INC BOUNDS] best value:347 search for 346
4.84/5.00	c [INC SYSTEM] create new solver instance
4.84/5.00	c [INC] encode full formula
4.84/5.00	c set iterative enc to: swc
4.84/5.01	c [INC SEARCH] isOptimum variable: 0
7.65/7.85	c [INC SEARCH] formula is UNSAT
7.65/7.85	c [INC SYSTEM] there exists a inc, kill it!
7.65/7.85	c write failed with 2
7.65/7.85	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1f55b20)
7.65/7.85	c [INC SEARCH] sat variable: 0 optimum/unsat variable: 1
7.65/7.85	c [INC SEARCH] found optimum
7.65/7.85	c display solution
7.65/7.85	s OPTIMUM FOUND
7.65/7.85	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	347

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-3703000-1338066513/watcher-3703000-1338066513 -o /tmp/evaluation-result-3703000-1338066513/solver-3703000-1338066513 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703000-1338066513.opb 1788062136 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: 2.86 3.02 2.65 3/181 5436
/proc/meminfo: memFree=29808256/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0

[startup+0.0736779 s]
/proc/loadavg: 2.86 3.02 2.65 3/181 5436
/proc/meminfo: memFree=29808256/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10034 s]
/proc/loadavg: 2.86 3.02 2.65 3/181 5436
/proc/meminfo: memFree=29808256/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30014 s]
/proc/loadavg: 2.86 3.02 2.65 3/181 5436
/proc/meminfo: memFree=29808256/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700175 s]
/proc/loadavg: 2.86 3.02 2.65 3/181 5436
/proc/meminfo: memFree=29808256/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/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: 2.79 3.00 2.65 3/184 5442
/proc/meminfo: memFree=29783796/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
[pid=5437] ppid=5436 vsize=23008 CPUtime=0.29 cores=0,2,4,6
/proc/5437/stat : 5437 (npSolver-pbo) S 5436 5436 3390 0 -1 4202496 5867 2542 0 0 15 0 14 0 20 0 1 0 272776980 23560192 5393 33554432000 4194304 5992684 140736146935728 140736146921992 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5437/statm: 5752 5393 175 440 0 5308 0
[pid=5442] ppid=5437 vsize=6140 CPUtime=1.18 cores=0,2,4,6
/proc/5442/stat : 5442 (glucosInc) R 5437 5436 3390 0 -1 4202496 1389 0 0 0 118 0 0 0 20 0 1 0 272777011 6287360 974 33554432000 4194304 5654031 140735873250784 140735873248872 4232752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5442/statm: 1535 974 140 357 0 1175 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38296

[startup+3.10025 s]
/proc/loadavg: 2.79 3.00 2.65 3/184 5442
/proc/meminfo: memFree=29781936/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
[pid=5437] ppid=5436 vsize=23008 CPUtime=0.29 cores=0,2,4,6
/proc/5437/stat : 5437 (npSolver-pbo) S 5436 5436 3390 0 -1 4202496 5867 2542 0 0 15 0 14 0 20 0 1 0 272776980 23560192 5393 33554432000 4194304 5992684 140736146935728 140736146921992 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/5437/statm: 5752 5393 175 440 0 5308 0
[pid=5442] ppid=5437 vsize=9436 CPUtime=2.78 cores=0,2,4,6
/proc/5442/stat : 5442 (glucosInc) R 5437 5436 3390 0 -1 4202496 1883 0 0 0 278 0 0 0 20 0 1 0 272777011 9662464 1437 33554432000 4194304 5654031 140735873250784 140735873248664 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5442/statm: 2359 1437 140 357 0 1999 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 41592

[startup+6.30025 s]
/proc/loadavg: 2.79 3.00 2.65 3/184 5452
/proc/meminfo: memFree=29782524/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
[pid=5437] ppid=5436 vsize=23156 CPUtime=4.87 cores=0,2,4,6
/proc/5437/stat : 5437 (npSolver-pbo) S 5436 5436 3390 0 -1 4202496 6133 8987 0 0 15 2 467 3 20 0 1 0 272776980 23711744 5443 33554432000 4194304 5992684 140736146935728 140736146921560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 12 0 0
/proc/5437/statm: 5789 5443 200 440 0 5345 0
[pid=5452] ppid=5437 vsize=8488 CPUtime=1.28 cores=0,2,4,6
/proc/5452/stat : 5452 (glucosInc) R 5437 5436 3390 0 -1 4202496 1724 0 0 0 128 0 0 0 20 0 1 0 272777481 8691712 1197 33554432000 4194304 5654031 140736882261520 140736882259400 4215648 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5452/statm: 2122 1197 138 357 0 1762 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 40792

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

[startup+7.10026 s]
/proc/loadavg: 2.73 2.98 2.65 3/184 5452
/proc/meminfo: memFree=29781820/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
[pid=5437] ppid=5436 vsize=23156 CPUtime=4.87 cores=0,2,4,6
/proc/5437/stat : 5437 (npSolver-pbo) S 5436 5436 3390 0 -1 4202496 6133 8987 0 0 15 2 467 3 20 0 1 0 272776980 23711744 5443 33554432000 4194304 5992684 140736146935728 140736146921560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 12 0 0
/proc/5437/statm: 5789 5443 200 440 0 5345 0
[pid=5452] ppid=5437 vsize=8488 CPUtime=2.08 cores=0,2,4,6
/proc/5452/stat : 5452 (glucosInc) R 5437 5436 3390 0 -1 4202496 2034 0 0 0 208 0 0 0 20 0 1 0 272777481 8691712 1485 33554432000 4194304 5654031 140736882261520 140736882249336 4215913 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5452/statm: 2122 1485 138 357 0 1762 0
Current children cumulated CPU time (s) 6.95
Current children cumulated vsize (KiB) 40792

[startup+7.50025 s]
/proc/loadavg: 2.73 2.98 2.65 3/184 5452
/proc/meminfo: memFree=29781820/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
[pid=5437] ppid=5436 vsize=23156 CPUtime=4.87 cores=0,2,4,6
/proc/5437/stat : 5437 (npSolver-pbo) S 5436 5436 3390 0 -1 4202496 6133 8987 0 0 15 2 467 3 20 0 1 0 272776980 23711744 5443 33554432000 4194304 5992684 140736146935728 140736146921560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 12 0 0
/proc/5437/statm: 5789 5443 200 440 0 5345 0
[pid=5452] ppid=5437 vsize=8488 CPUtime=2.48 cores=0,2,4,6
/proc/5452/stat : 5452 (glucosInc) R 5437 5436 3390 0 -1 4202496 2089 0 0 0 248 0 0 0 20 0 1 0 272777481 8691712 1539 33554432000 4194304 5654031 140736882261520 140736882249336 4215091 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5452/statm: 2122 1539 138 357 0 1762 0
Current children cumulated CPU time (s) 7.35
Current children cumulated vsize (KiB) 40792

[startup+7.70632 s]
/proc/loadavg: 2.73 2.98 2.65 3/184 5452
/proc/meminfo: memFree=29780952/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
[pid=5437] ppid=5436 vsize=23156 CPUtime=4.87 cores=0,2,4,6
/proc/5437/stat : 5437 (npSolver-pbo) S 5436 5436 3390 0 -1 4202496 6133 8987 0 0 15 2 467 3 20 0 1 0 272776980 23711744 5443 33554432000 4194304 5992684 140736146935728 140736146921560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 12 0 0
/proc/5437/statm: 5789 5443 200 440 0 5345 0
[pid=5452] ppid=5437 vsize=8488 CPUtime=2.68 cores=0,2,4,6
/proc/5452/stat : 5452 (glucosInc) R 5437 5436 3390 0 -1 4202496 2089 0 0 0 268 0 0 0 20 0 1 0 272777481 8691712 1539 33554432000 4194304 5654031 140736882261520 140736882249336 4232752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5452/statm: 2122 1539 138 357 0 1762 0
Current children cumulated CPU time (s) 7.55
Current children cumulated vsize (KiB) 40792

[startup+7.80028 s]
/proc/loadavg: 2.73 2.98 2.65 3/184 5452
/proc/meminfo: memFree=29780952/32873844 swapFree=7112/7112
[pid=5436] ppid=5434 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5436/stat : 5436 (npSolver-pbo-It) S 5434 5436 3390 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 272776980 9367552 275 33554432000 4194304 5064252 140734155758192 140734155757104 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/5436/statm: 2287 275 233 213 0 72 0
[pid=5437] ppid=5436 vsize=23156 CPUtime=4.87 cores=0,2,4,6
/proc/5437/stat : 5437 (npSolver-pbo) S 5436 5436 3390 0 -1 4202496 6133 8987 0 0 15 2 467 3 20 0 1 0 272776980 23711744 5443 33554432000 4194304 5992684 140736146935728 140736146921560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 12 0 0
/proc/5437/statm: 5789 5443 200 440 0 5345 0
[pid=5452] ppid=5437 vsize=8488 CPUtime=2.78 cores=0,2,4,6
/proc/5452/stat : 5452 (glucosInc) R 5437 5436 3390 0 -1 4202496 2089 0 0 0 278 0 0 0 20 0 1 0 272777481 8691712 1539 33554432000 4194304 5654031 140736882261520 140736882249336 4232477 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5452/statm: 2122 1539 138 357 0 1762 0
Current children cumulated CPU time (s) 7.65
Current children cumulated vsize (KiB) 40792

Child status: 0
Real time (s): 7.85978
CPU time (s): 7.73182
CPU user time (s): 7.66583
CPU system time (s): 0.065989
CPU usage (%): 98.372
Max. virtual memory (cumulated for all children) (KiB): 41600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.66583
system time used= 0.065989
maximum resident set size= 22316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18053
page faults= 0
swaps= 0
block input operations= 0
block output operations= 3168
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 47
involuntary context switches= 43

runsolver used 0.001999 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-26 23:08:33
IDJOB=3703000
IDBENCH=2645
IDSOLVER=2278
FILE ID=node119/3703000-1338066513
RUNJOBID= node119-1338050630-3406
PBS_JOBID= 14624379
Free space on /tmp= 71292 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=347-Q=379.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703000-1338066513/watcher-3703000-1338066513 -o /tmp/evaluation-result-3703000-1338066513/solver-3703000-1338066513 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703000-1338066513.opb 1788062136 HOME HOME

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

MD5SUM BENCH= 5e109404e2a81bb7664e38f2d6ad88d4
RANDOM SEED=1788062136

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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		: 2666.943
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:        29808528 kB
Buffers:          211572 kB
Cached:           550244 kB
SwapCached:         2008 kB
Active:          2272712 kB
Inactive:           8624 kB
Active(anon):    1519216 kB
Inactive(anon):     2912 kB
Active(file):     753496 kB
Inactive(file):     5712 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67098904 kB
Dirty:             10000 kB
Writeback:             0 kB
AnonPages:       1525612 kB
Mapped:            13452 kB
Shmem:                 8 kB
Slab:             640352 kB
SReclaimable:      81960 kB
SUnreclaim:       558392 kB
KernelStack:        1472 kB
PageTables:         7128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2004632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    423936 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= 71284 MiB
End job on node119 at 2012-05-26 23:08:41