Trace number 3746649

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 (fixed)UNSAT 14.3108 14.7107

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 

4.49/4.97	c run inc solver
4.49/4.97	c [INC SYSTEM] run initial solver
4.49/4.97	c [INC SYSTEM] preprocess with white file
14.23/14.70	c [INC SYSTEM] finished preprocessing in 9 s
14.23/14.70	c [INC SYSTEM] execute solver
14.23/14.70	c [INC SEARCH] formula is UNSAT
14.23/14.70	c [INC SYSTEM] solved the initial formula
14.23/14.70	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-3746649-1339100313/watcher-3746649-1339100313 -o /tmp/evaluation-result-3746649-1339100313/solver-3746649-1339100313 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746649-1339100313.opb 1191594466 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: 2.59 2.26 1.90 3/176 23111
/proc/meminfo: memFree=31098072/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0

[startup+0.044004 s]
/proc/loadavg: 2.59 2.26 1.90 3/176 23111
/proc/meminfo: memFree=31098072/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100314 s]
/proc/loadavg: 2.59 2.26 1.90 3/176 23111
/proc/meminfo: memFree=31098072/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300256 s]
/proc/loadavg: 2.59 2.26 1.90 3/176 23111
/proc/meminfo: memFree=31098072/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700262 s]
/proc/loadavg: 2.59 2.26 1.90 3/176 23111
/proc/meminfo: memFree=31098072/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.59 2.26 1.90 3/178 23113
/proc/meminfo: memFree=31021860/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=162704 CPUtime=1.49 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) R 23111 23111 22761 0 -1 4202496 10837 0 0 0 144 5 0 0 20 0 1 0 376156785 166608896 28206 33554432000 4194304 6004724 140734712075024 140734712069624 4536228 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23112/statm: 40676 28206 154 442 0 40230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 171852

[startup+3.1003 s]
/proc/loadavg: 2.59 2.26 1.90 3/178 23113
/proc/meminfo: memFree=30939312/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=293776 CPUtime=3.09 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) R 23111 23111 22761 0 -1 4202496 11469 0 0 0 301 8 0 0 20 0 1 0 376156785 300826624 57390 33554432000 4194304 6004724 140734712075024 140734712069624 4579915 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23112/statm: 73444 57390 154 442 0 72998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 302924

[startup+6.30034 s]
/proc/loadavg: 2.54 2.26 1.90 3/180 23115
/proc/meminfo: memFree=30477364/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=527400 CPUtime=4.58 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) S 23111 23111 22761 0 -1 4202496 12591 0 0 0 404 54 0 0 20 0 1 0 376156785 540057600 69725 33554432000 4194304 6004724 140734712075024 140734712069488 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 38 0 0
/proc/23112/statm: 131850 69725 163 442 0 131404 0
[pid=23114] ppid=23112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23114/stat : 23114 (cp2_pre.sh) S 23112 23111 22761 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376157283 9367552 276 33554432000 4194304 5064252 140735608266912 140735608265616 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23114/statm: 2287 276 234 213 0 72 0
[pid=23115] ppid=23114 vsize=163932 CPUtime=1.3 cores=0,2,4,6
/proc/23115/stat : 23115 (coprocessor) R 23114 23111 22761 0 -1 4202496 13033 0 0 0 124 6 0 0 20 0 1 0 376157283 167866368 40205 33554432000 4194304 6586260 140733716321392 140733716318152 5732400 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/23115/statm: 40983 40205 137 584 0 40395 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 709628

[startup+12.7004 s]
/proc/loadavg: 2.50 2.26 1.90 3/180 23115
/proc/meminfo: memFree=29539236/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=527400 CPUtime=4.58 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) S 23111 23111 22761 0 -1 4202496 12591 0 0 0 404 54 0 0 20 0 1 0 376156785 540057600 69725 33554432000 4194304 6004724 140734712075024 140734712069488 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 38 0 0
/proc/23112/statm: 131850 69725 163 442 0 131404 0
[pid=23114] ppid=23112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23114/stat : 23114 (cp2_pre.sh) S 23112 23111 22761 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376157283 9367552 276 33554432000 4194304 5064252 140735608266912 140735608265616 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23114/statm: 2287 276 234 213 0 72 0
[pid=23115] ppid=23114 vsize=1127536 CPUtime=7.7 cores=0,2,4,6
/proc/23115/stat : 23115 (coprocessor) R 23114 23111 22761 0 -1 4202496 102457 0 0 0 737 33 0 0 20 0 1 0 376157283 1154596864 253042 33554432000 4194304 6586260 140733716321392 140733716317208 4496502 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/23115/statm: 281884 253042 168 584 0 281296 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 1673232

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

[startup+12.8004 s]
/proc/loadavg: 2.50 2.26 1.90 3/180 23115
/proc/meminfo: memFree=29539236/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=527400 CPUtime=4.58 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) S 23111 23111 22761 0 -1 4202496 12591 0 0 0 404 54 0 0 20 0 1 0 376156785 540057600 69725 33554432000 4194304 6004724 140734712075024 140734712069488 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 38 0 0
/proc/23112/statm: 131850 69725 163 442 0 131404 0
[pid=23114] ppid=23112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23114/stat : 23114 (cp2_pre.sh) S 23112 23111 22761 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376157283 9367552 276 33554432000 4194304 5064252 140735608266912 140735608265616 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23114/statm: 2287 276 234 213 0 72 0
[pid=23115] ppid=23114 vsize=1132156 CPUtime=7.8 cores=0,2,4,6
/proc/23115/stat : 23115 (coprocessor) R 23114 23111 22761 0 -1 4202496 103632 0 0 0 747 33 0 0 20 0 1 0 376157283 1159327744 254217 33554432000 4194304 6586260 140733716321392 140733716317208 5511711 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/23115/statm: 283039 254219 168 584 0 282451 0
Current children cumulated CPU time (s) 12.38
Current children cumulated vsize (KiB) 1677852

[startup+13.6003 s]
/proc/loadavg: 2.50 2.26 1.90 3/180 23115
/proc/meminfo: memFree=29488008/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=527400 CPUtime=4.58 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) S 23111 23111 22761 0 -1 4202496 12591 0 0 0 404 54 0 0 20 0 1 0 376156785 540057600 69725 33554432000 4194304 6004724 140734712075024 140734712069488 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 38 0 0
/proc/23112/statm: 131850 69725 163 442 0 131404 0
[pid=23114] ppid=23112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23114/stat : 23114 (cp2_pre.sh) S 23112 23111 22761 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376157283 9367552 276 33554432000 4194304 5064252 140735608266912 140735608265616 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23114/statm: 2287 276 234 213 0 72 0
[pid=23115] ppid=23114 vsize=1172800 CPUtime=8.6 cores=0,2,4,6
/proc/23115/stat : 23115 (coprocessor) R 23114 23111 22761 0 -1 4202496 110142 0 0 0 825 35 0 0 20 0 1 0 376157283 1200947200 263282 33554432000 4194304 6586260 140733716321392 140733716317208 4496549 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/23115/statm: 293200 263282 168 584 0 292612 0
Current children cumulated CPU time (s) 13.18
Current children cumulated vsize (KiB) 1718496

[startup+14.4068 s]
/proc/loadavg: 2.50 2.26 1.90 3/180 23115
/proc/meminfo: memFree=29479884/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=527400 CPUtime=4.58 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) S 23111 23111 22761 0 -1 4202496 12591 0 0 0 404 54 0 0 20 0 1 0 376156785 540057600 69725 33554432000 4194304 6004724 140734712075024 140734712069488 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 38 0 0
/proc/23112/statm: 131850 69725 163 442 0 131404 0
[pid=23114] ppid=23112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23114/stat : 23114 (cp2_pre.sh) S 23112 23111 22761 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376157283 9367552 276 33554432000 4194304 5064252 140735608266912 140735608265616 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23114/statm: 2287 276 234 213 0 72 0
[pid=23115] ppid=23114 vsize=1182516 CPUtime=9.41 cores=0,2,4,6
/proc/23115/stat : 23115 (coprocessor) R 23114 23111 22761 0 -1 4202496 112465 0 0 0 905 36 0 0 20 0 1 0 376157283 1210896384 265605 33554432000 4194304 6586260 140733716321392 140733716317272 5511711 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/23115/statm: 295629 265605 168 584 0 295041 0
Current children cumulated CPU time (s) 13.99
Current children cumulated vsize (KiB) 1728212

[startup+14.6004 s]
/proc/loadavg: 2.50 2.26 1.90 3/180 23115
/proc/meminfo: memFree=29479884/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=527400 CPUtime=4.58 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) S 23111 23111 22761 0 -1 4202496 12591 0 0 0 404 54 0 0 20 0 1 0 376156785 540057600 69725 33554432000 4194304 6004724 140734712075024 140734712069488 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 38 0 0
/proc/23112/statm: 131850 69725 163 442 0 131404 0
[pid=23114] ppid=23112 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23114/stat : 23114 (cp2_pre.sh) S 23112 23111 22761 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376157283 9367552 276 33554432000 4194304 5064252 140735608266912 140735608265616 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23114/statm: 2287 276 234 213 0 72 0
[pid=23115] ppid=23114 vsize=1185156 CPUtime=9.6 cores=0,2,4,6
/proc/23115/stat : 23115 (coprocessor) R 23114 23111 22761 0 -1 4202496 113206 0 0 0 924 36 0 0 20 0 1 0 376157283 1213599744 266857 33554432000 4194304 6586260 140733716321392 140733716317272 4496502 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/23115/statm: 296289 266857 168 584 0 295701 0
Current children cumulated CPU time (s) 14.18
Current children cumulated vsize (KiB) 1730852

[startup+14.7004 s]
/proc/loadavg: 2.50 2.26 1.90 3/180 23115
/proc/meminfo: memFree=29479884/32873852 swapFree=7632/7632
[pid=23111] ppid=23109 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23111/stat : 23111 (npSolver-pbo-It) S 23109 23111 22761 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376156785 9367552 275 33554432000 4194304 5064252 140735928846288 140735928845200 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23111/statm: 2287 275 233 213 0 72 0
[pid=23112] ppid=23111 vsize=527400 CPUtime=4.58 cores=0,2,4,6
/proc/23112/stat : 23112 (npSolver-pbo) S 23111 23111 22761 0 -1 4202496 12591 0 0 0 404 54 0 0 20 0 1 0 376156785 540057600 69725 33554432000 4194304 6004724 140734712075024 140734712069488 5186782 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 38 0 0
/proc/23112/statm: 131850 69725 163 442 0 131404 0
[pid=23114] ppid=23112 vsize=9148 CPUtime=9.65 cores=0,2,4,6
/proc/23114/stat : 23114 (cp2_pre.sh) S 23112 23111 22761 0 -1 4202496 633 113617 0 0 0 0 926 39 20 0 1 0 376157283 9367552 280 33554432000 4194304 5064252 140735608266912 140735608265008 252262901326 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23114/statm: 2287 280 238 213 0 72 0
Current children cumulated CPU time (s) 14.23
Current children cumulated vsize (KiB) 545696

Child status: 0
Real time (s): 14.7107
CPU time (s): 14.3108
CPU user time (s): 13.315
CPU system time (s): 0.995848
CPU usage (%): 97.2815
Max. virtual memory (cumulated for all children) (KiB): 1730852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.315
system time used= 0.995848
maximum resident set size= 1101760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127569
page faults= 0
swaps= 0
block input operations= 8
block output operations= 551336
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 38

runsolver used 0.021996 second user time and 0.104984 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-07 22:18:33
IDJOB=3746649
IDBENCH=2436
IDSOLVER=2332
FILE ID=node131/3746649-1339100313
RUNJOBID= node131-1339098177-22777
PBS_JOBID= 14643722
Free space on /tmp= 71116 MiB

SOLVER NAME= npSolver inc-topDown
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-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746649-1339100313/watcher-3746649-1339100313 -o /tmp/evaluation-result-3746649-1339100313/solver-3746649-1339100313 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746649-1339100313.opb 1191594466 HOME HOME

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

MD5SUM BENCH= 69d6c62daf59435a58a3bb454faebc4a
RANDOM SEED=1191594466

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        31098452 kB
Buffers:           92544 kB
Cached:           773380 kB
SwapCached:         8244 kB
Active:           265320 kB
Inactive:         736236 kB
Active(anon):     131236 kB
Inactive(anon):     7376 kB
Active(file):     134084 kB
Inactive(file):   728860 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67093196 kB
Dirty:             13160 kB
Writeback:             0 kB
AnonPages:        137204 kB
Mapped:             9992 kB
Shmem:                 0 kB
Slab:             634304 kB
SReclaimable:      75080 kB
SUnreclaim:       559224 kB
KernelStack:        1480 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     254680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 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= 71108 MiB
End job on node131 at 2012-06-07 22:18:48