Trace number 3746604

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 NameAnswerCPU timeWall clock time
npSolver inc-topDown (fixed)UNSAT 29.25 29.3581

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_3_15.opb
MD5SUM8bda8bcfdd3d0bef04b7cb75764a0af7
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.834872
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2952
Sum of products size (including duplicates)5904
Number of different products1476
Sum of products size2952

Solver Data 

0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 52, new EQ is 1
0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.13	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.13	c [INC SYSTEM] execute solver
29.25/29.35	c [INC SEARCH] formula is UNSAT
29.25/29.35	c [INC SYSTEM] solved the initial formula
29.25/29.35	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3746604-1339103747/watcher-3746604-1339103747 -o /tmp/evaluation-result-3746604-1339103747/solver-3746604-1339103747 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746604-1339103747.opb 1810375019 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 2.02 2.00 2/178 24418
/proc/meminfo: memFree=28787076/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0

[startup+0.00806307 s]
/proc/loadavg: 2.00 2.02 2.00 2/178 24418
/proc/meminfo: memFree=28787076/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100165 s]
/proc/loadavg: 2.00 2.02 2.00 2/178 24418
/proc/meminfo: memFree=28787076/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30019 s]
/proc/loadavg: 2.00 2.02 2.00 2/178 24418
/proc/meminfo: memFree=28787076/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700172 s]
/proc/loadavg: 2.00 2.02 2.00 2/178 24418
/proc/meminfo: memFree=28787076/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 2.00 2.02 2.00 3/181 24424
/proc/meminfo: memFree=28780968/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=9384 CPUtime=1.35 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 2369 0 0 0 135 0 0 0 20 0 1 0 376499238 9609216 1763 33554432000 4194304 5654031 140734530204608 140734530192424 4232821 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24424/statm: 2346 1763 139 357 0 1986 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21932

[startup+3.10022 s]
/proc/loadavg: 2.00 2.02 2.00 3/181 24424
/proc/meminfo: memFree=28778788/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=10412 CPUtime=2.95 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 2759 0 0 0 295 0 0 0 20 0 1 0 376499238 10661888 2123 33554432000 4194304 5654031 140734530204608 140734530192424 4232939 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24424/statm: 2603 2123 139 357 0 2243 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22960

[startup+6.3002 s]
/proc/loadavg: 2.00 2.02 2.00 3/181 24424
/proc/meminfo: memFree=28776184/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=11324 CPUtime=6.15 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 3010 0 0 0 615 0 0 0 20 0 1 0 376499238 11595776 2351 33554432000 4194304 5654031 140734530204608 140734530192424 4208599 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24424/statm: 2831 2351 139 357 0 2471 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23872

[startup+12.7003 s]
/proc/loadavg: 2.07 2.04 2.00 3/181 24424
/proc/meminfo: memFree=28760172/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=14216 CPUtime=12.55 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 3545 0 0 0 1255 0 0 0 20 0 1 0 376499238 14557184 2876 33554432000 4194304 5654031 140734530204608 140734530192424 4232763 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/24424/statm: 3554 2876 139 357 0 3194 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26764

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 2.00 3/181 24424
/proc/meminfo: memFree=28754036/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=19596 CPUtime=25.34 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 4670 0 0 0 2534 0 0 0 20 0 1 0 376499238 20066304 4421 33554432000 4194304 5654031 140734530204608 140734530192424 4232927 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24424/statm: 4899 4421 139 357 0 4539 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 32144

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

[startup+27.1003 s]
/proc/loadavg: 2.06 2.03 2.00 3/181 24424
/proc/meminfo: memFree=28749072/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=19596 CPUtime=26.94 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 5034 0 0 0 2694 0 0 0 20 0 1 0 376499238 20066304 4421 33554432000 4194304 5654031 140734530204608 140734530202536 4232800 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24424/statm: 4899 4421 139 357 0 4539 0
Current children cumulated CPU time (s) 27.05
Current children cumulated vsize (KiB) 32144

[startup+28.7003 s]
/proc/loadavg: 2.06 2.03 2.00 3/181 24424
/proc/meminfo: memFree=28753540/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=19596 CPUtime=28.54 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 5034 0 0 0 2854 0 0 0 20 0 1 0 376499238 20066304 4421 33554432000 4194304 5654031 140734530204608 140734530192424 4232794 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24424/statm: 4899 4421 139 357 0 4539 0
Current children cumulated CPU time (s) 28.65
Current children cumulated vsize (KiB) 32144

[startup+29.1003 s]
/proc/loadavg: 2.06 2.03 2.00 3/181 24424
/proc/meminfo: memFree=28753540/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=19596 CPUtime=28.94 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 5034 0 0 0 2894 0 0 0 20 0 1 0 376499238 20066304 4421 33554432000 4194304 5654031 140734530204608 140734530192424 4225948 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24424/statm: 4899 4421 139 357 0 4539 0
Current children cumulated CPU time (s) 29.05
Current children cumulated vsize (KiB) 32144

[startup+29.3004 s]
/proc/loadavg: 2.06 2.03 2.00 3/181 24424
/proc/meminfo: memFree=28753540/32873844 swapFree=7900/7900
[pid=24418] ppid=24416 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24418/stat : 24418 (npSolver-pbo-It) S 24416 24418 23584 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376499224 9367552 274 33554432000 4194304 5064252 140734176816176 140734176815088 225444521550 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/24418/statm: 2287 274 233 213 0 72 0
[pid=24419] ppid=24418 vsize=3400 CPUtime=0.11 cores=0,2,4,6
/proc/24419/stat : 24419 (npSolver-pbo) S 24418 24418 23584 0 -1 4202496 2104 3454 0 0 1 0 8 2 20 0 1 0 376499224 3481600 472 33554432000 4194304 6004724 140737472576080 140737472562360 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/24419/statm: 850 472 167 442 0 404 0
[pid=24424] ppid=24419 vsize=19596 CPUtime=29.14 cores=0,2,4,6
/proc/24424/stat : 24424 (glucosInc) R 24419 24418 23584 0 -1 4202496 5034 0 0 0 2914 0 0 0 20 0 1 0 376499238 20066304 4421 33554432000 4194304 5654031 140734530204608 140734530192424 4232994 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24424/statm: 4899 4421 139 357 0 4539 0
Current children cumulated CPU time (s) 29.25
Current children cumulated vsize (KiB) 32144

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24418 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=105983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=30995
# CPU time returned by wait4() is 0.136978
# while last known CPU time is 29.25
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 29.3581
CPU time (s): 29.25
CPU user time (s): 29.23
CPU system time (s): 0.02
CPU usage (%): 99.6317
Max. virtual memory (cumulated for all children) (KiB): 39220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.105983
system time used= 0.030995
maximum resident set size= 30252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5969
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1600
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 7

runsolver used 0.103984 second user time and 0.222966 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-07 23:15:47
IDJOB=3746604
IDBENCH=48363
IDSOLVER=2332
FILE ID=node137/3746604-1339103747
RUNJOBID= node137-1339098177-23600
PBS_JOBID= 14643716
Free space on /tmp= 70444 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_3_15.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746604-1339103747/watcher-3746604-1339103747 -o /tmp/evaluation-result-3746604-1339103747/solver-3746604-1339103747 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746604-1339103747.opb 1810375019 HOME HOME

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

MD5SUM BENCH= 8bda8bcfdd3d0bef04b7cb75764a0af7
RANDOM SEED=1810375019

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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	: 5331.91
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		: 2666.600
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:        28787960 kB
Buffers:          335316 kB
Cached:          2862932 kB
SwapCached:         5840 kB
Active:          1148916 kB
Inactive:        2110044 kB
Active(anon):      56292 kB
Inactive(anon):     7152 kB
Active(file):    1092624 kB
Inactive(file):  2102892 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097516 kB
Dirty:              8572 kB
Writeback:             0 kB
AnonPages:        166576 kB
Mapped:            10880 kB
Shmem:                 0 kB
Slab:             687892 kB
SReclaimable:     129120 kB
SUnreclaim:       558772 kB
KernelStack:        1504 kB
PageTables:         4176 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     180416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    129024 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= 70436 MiB
End job on node137 at 2012-06-07 23:16:16