Trace number 3749841

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 1.0 (fixed)UNSAT 15.0257 15.0449

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-scagr7.opb
MD5SUM69d6c62daf59435a58a3bb454faebc4a
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 benchmark0.012997
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4200
Total number of constraints129
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints129
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 3990
Biggest coefficient in the objective function 35540854374400
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 1307201212607598
Number of bits of the sum of numbers in the objective function 51
Biggest number in a constraint 35540854374400
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 1307201212607598
Number of bits of the biggest sum of numbers51
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.87/4.91	c run usual solver
14.92/15.04	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-3749841-1339122205/watcher-3749841-1339122205 -o /tmp/evaluation-result-3749841-1339122205/solver-3749841-1339122205 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3749841-1339122205.opb 1091217487 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: 2.00 2.00 2.00 3/177 4604
/proc/meminfo: memFree=30158088/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0

[startup+0.0278469 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4604
/proc/meminfo: memFree=30158088/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100362 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4604
/proc/meminfo: memFree=30158088/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300288 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4604
/proc/meminfo: memFree=30158088/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700311 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4604
/proc/meminfo: memFree=30158088/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 4606
/proc/meminfo: memFree=30141276/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=162704 CPUtime=1.48 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) R 4604 4604 694 0 -1 4202496 11585 0 0 0 143 5 0 0 20 0 1 0 378348901 166608896 26908 33554432000 4194304 6004724 140737376160432 140737376155032 5055489 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4605/statm: 40676 26908 154 442 0 40230 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 171852

[startup+3.10035 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 4606
/proc/meminfo: memFree=30063080/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=293776 CPUtime=3.09 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) R 4604 4604 694 0 -1 4202496 12215 0 0 0 299 10 0 0 20 0 1 0 378348901 300826624 55068 33554432000 4194304 6004724 140737376160432 140737376155032 5055579 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/4605/statm: 73444 55068 154 442 0 72998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 302924

[startup+6.30043 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 4608
/proc/meminfo: memFree=29592892/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=527400 CPUtime=4.89 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) S 4604 4604 694 0 -1 4202496 13341 0 0 0 428 61 0 0 20 0 1 0 378348901 540057600 69451 33554432000 4194304 6004724 140737376160432 140737376154480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/4605/statm: 131850 69451 163 442 0 131404 0
[pid=4607] ppid=4605 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4607/stat : 4607 (cp2_pre.sh) S 4605 4604 694 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 378349393 9367552 276 33554432000 4194304 5064252 140736021954016 140736021952720 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4607/statm: 2287 276 234 213 0 72 0
[pid=4608] ppid=4607 vsize=163932 CPUtime=1.36 cores=1,3,5,7
/proc/4608/stat : 4608 (coprocessor) R 4607 4604 694 0 -1 4202496 11740 0 0 0 130 6 0 0 20 0 1 0 378349393 167866368 39934 33554432000 4194304 6586260 140733924618464 140733924615224 5732400 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/4608/statm: 40983 39934 137 584 0 40395 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 709628

[startup+12.7005 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 4608
/proc/meminfo: memFree=28616236/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=527400 CPUtime=4.89 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) S 4604 4604 694 0 -1 4202496 13341 0 0 0 428 61 0 0 20 0 1 0 378348901 540057600 69451 33554432000 4194304 6004724 140737376160432 140737376154480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/4605/statm: 131850 69451 163 442 0 131404 0
[pid=4607] ppid=4605 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4607/stat : 4607 (cp2_pre.sh) S 4605 4604 694 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 378349393 9367552 276 33554432000 4194304 5064252 140736021954016 140736021952720 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4607/statm: 2287 276 234 213 0 72 0
[pid=4608] ppid=4607 vsize=1132288 CPUtime=7.77 cores=1,3,5,7
/proc/4608/stat : 4608 (coprocessor) R 4607 4604 694 0 -1 4202496 101892 0 0 0 742 35 0 0 20 0 1 0 378349393 1159462912 254010 33554432000 4194304 6586260 140733924618464 140733924614280 4496277 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/4608/statm: 283072 254010 168 584 0 282484 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1677984

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

[startup+13.1005 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 4608
/proc/meminfo: memFree=28616236/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=527400 CPUtime=4.89 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) S 4604 4604 694 0 -1 4202496 13341 0 0 0 428 61 0 0 20 0 1 0 378348901 540057600 69451 33554432000 4194304 6004724 140737376160432 140737376154480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/4605/statm: 131850 69451 163 442 0 131404 0
[pid=4607] ppid=4605 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4607/stat : 4607 (cp2_pre.sh) S 4605 4604 694 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 378349393 9367552 276 33554432000 4194304 5064252 140736021954016 140736021952720 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4607/statm: 2287 276 234 213 0 72 0
[pid=4608] ppid=4607 vsize=1172800 CPUtime=8.17 cores=1,3,5,7
/proc/4608/stat : 4608 (coprocessor) R 4607 4604 694 0 -1 4202496 108381 0 0 0 781 36 0 0 20 0 1 0 378349393 1200947200 262543 33554432000 4194304 6586260 140733924618464 140733924614280 4496536 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/4608/statm: 293200 262543 168 584 0 292612 0
Current children cumulated CPU time (s) 13.06
Current children cumulated vsize (KiB) 1718496

[startup+13.9004 s]
/proc/loadavg: 2.15 2.03 2.01 3/181 4608
/proc/meminfo: memFree=28570968/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=527400 CPUtime=4.89 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) S 4604 4604 694 0 -1 4202496 13341 0 0 0 428 61 0 0 20 0 1 0 378348901 540057600 69451 33554432000 4194304 6004724 140737376160432 140737376154480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/4605/statm: 131850 69451 163 442 0 131404 0
[pid=4607] ppid=4605 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4607/stat : 4607 (cp2_pre.sh) S 4605 4604 694 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 378349393 9367552 276 33554432000 4194304 5064252 140736021954016 140736021952720 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4607/statm: 2287 276 234 213 0 72 0
[pid=4608] ppid=4607 vsize=1173460 CPUtime=8.97 cores=1,3,5,7
/proc/4608/stat : 4608 (coprocessor) R 4607 4604 694 0 -1 4202496 108578 0 0 0 861 36 0 0 20 0 1 0 378349393 1201623040 262740 33554432000 4194304 6586260 140733924618464 140733924614280 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/4608/statm: 293365 262740 168 584 0 292777 0
Current children cumulated CPU time (s) 13.86
Current children cumulated vsize (KiB) 1719156

[startup+14.707 s]
/proc/loadavg: 2.15 2.03 2.01 3/181 4608
/proc/meminfo: memFree=28557880/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=527400 CPUtime=4.89 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) S 4604 4604 694 0 -1 4202496 13341 0 0 0 428 61 0 0 20 0 1 0 378348901 540057600 69451 33554432000 4194304 6004724 140737376160432 140737376154480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/4605/statm: 131850 69451 163 442 0 131404 0
[pid=4607] ppid=4605 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4607/stat : 4607 (cp2_pre.sh) S 4605 4604 694 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 378349393 9367552 276 33554432000 4194304 5064252 140736021954016 140736021952720 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4607/statm: 2287 276 234 213 0 72 0
[pid=4608] ppid=4607 vsize=1182912 CPUtime=9.77 cores=1,3,5,7
/proc/4608/stat : 4608 (coprocessor) R 4607 4604 694 0 -1 4202496 110423 0 0 0 941 36 0 0 20 0 1 0 378349393 1211301888 265607 33554432000 4194304 6586260 140733924618464 140733924614344 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/4608/statm: 295728 265607 168 584 0 295140 0
Current children cumulated CPU time (s) 14.66
Current children cumulated vsize (KiB) 1728608

[startup+14.9004 s]
/proc/loadavg: 2.15 2.03 2.01 3/181 4608
/proc/meminfo: memFree=28557880/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=527400 CPUtime=4.89 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) S 4604 4604 694 0 -1 4202496 13341 0 0 0 428 61 0 0 20 0 1 0 378348901 540057600 69451 33554432000 4194304 6004724 140737376160432 140737376154480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/4605/statm: 131850 69451 163 442 0 131404 0
[pid=4607] ppid=4605 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4607/stat : 4607 (cp2_pre.sh) S 4605 4604 694 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 378349393 9367552 276 33554432000 4194304 5064252 140736021954016 140736021952720 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4607/statm: 2287 276 234 213 0 72 0
[pid=4608] ppid=4607 vsize=1185024 CPUtime=9.96 cores=1,3,5,7
/proc/4608/stat : 4608 (coprocessor) R 4607 4604 694 0 -1 4202496 110957 0 0 0 960 36 0 0 20 0 1 0 378349393 1213464576 266141 33554432000 4194304 6586260 140733924618464 140733924614344 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/4608/statm: 296256 266141 168 584 0 295668 0
Current children cumulated CPU time (s) 14.85
Current children cumulated vsize (KiB) 1730720

[startup+15.0004 s]
/proc/loadavg: 2.15 2.03 2.01 3/181 4608
/proc/meminfo: memFree=28557880/32873844 swapFree=7124/7124
[pid=4604] ppid=4602 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/4604/stat : 4604 (npSolver-pbo.sh) S 4602 4604 694 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 378348901 9367552 274 33554432000 4194304 5064252 140735342353152 140735342352064 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/4604/statm: 2287 274 233 213 0 72 0
[pid=4605] ppid=4604 vsize=527400 CPUtime=4.89 cores=1,3,5,7
/proc/4605/stat : 4605 (npSolver-pbo) S 4604 4604 694 0 -1 4202496 13341 0 0 0 428 61 0 0 20 0 1 0 378348901 540057600 69451 33554432000 4194304 6004724 140737376160432 140737376154480 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 1 0 0
/proc/4605/statm: 131850 69451 163 442 0 131404 0
[pid=4607] ppid=4605 vsize=9148 CPUtime=10.03 cores=1,3,5,7
/proc/4607/stat : 4607 (cp2_pre.sh) S 4605 4604 694 0 -1 4202496 632 111893 0 0 0 0 963 40 20 0 1 0 378349393 9367552 280 33554432000 4194304 5064252 140736021954016 140736021952112 226329519694 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/4607/statm: 2287 280 238 213 0 72 0
Current children cumulated CPU time (s) 14.92
Current children cumulated vsize (KiB) 545696

Child status: 0
Real time (s): 15.0449
CPU time (s): 15.0257
CPU user time (s): 13.9309
CPU system time (s): 1.09483
CPU usage (%): 99.8728
Max. virtual memory (cumulated for all children) (KiB): 1730720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.9309
system time used= 1.09483
maximum resident set size= 1098952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130222
page faults= 0
swaps= 0
block input operations= 16
block output operations= 551352
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 34

runsolver used 0.027995 second user time and 0.078987 second system time

The end

Launcher Data 

Begin job on node110 at 2012-06-08 04:23:25
IDJOB=3749841
IDBENCH=2436
IDSOLVER=2334
FILE ID=node110/3749841-1339122205
RUNJOBID= node110-1339111340-2980
PBS_JOBID= 14643743
Free space on /tmp= 70924 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scagr7.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749841-1339122205/watcher-3749841-1339122205 -o /tmp/evaluation-result-3749841-1339122205/solver-3749841-1339122205 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3749841-1339122205.opb 1091217487 HOME HOME

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

MD5SUM BENCH= 69d6c62daf59435a58a3bb454faebc4a
RANDOM SEED=1091217487

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
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		: 2666.893
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		: 2666.893
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	: 5331.92
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		: 2666.893
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		: 2666.893
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		: 2666.893
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:        30158996 kB
Buffers:          105028 kB
Cached:          1602220 kB
SwapCached:         3684 kB
Active:           404224 kB
Inactive:        1522084 kB
Active(anon):     217772 kB
Inactive(anon):     3832 kB
Active(file):     186452 kB
Inactive(file):  1518252 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67097344 kB
Dirty:              8152 kB
Writeback:             0 kB
AnonPages:        208728 kB
Mapped:             9664 kB
Shmem:                 0 kB
Slab:             641712 kB
SReclaimable:      82568 kB
SUnreclaim:       559144 kB
KernelStack:        1504 kB
PageTables:         4436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     376344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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= 70916 MiB
End job on node110 at 2012-06-08 04:23:40