Trace number 3703211

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-quickBound? (problem) 13.72 16.2522

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j1207_10.std.opb
MD5SUM4c84634d88d602e5c11fc94580191916
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark119
Best CPU time to get the best result obtained on this benchmark1800.66
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234335
Number of constraints which are clauses233135
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint69
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.58	c run inc solver
1.49/1.58	c [INC SYSTEM] run initial solver
1.49/1.58	c [INC SYSTEM] preprocess with white file
10.97/11.09	c [INC SYSTEM] finished preprocessing in 9 s
10.97/11.09	c [INC SYSTEM] execute solver
13.19/13.25	c [INC SEARCH] formula is SAT
13.30/13.32	c [INC SYSTEM] solved the initial formula
13.61/13.61	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
13.72/16.25	HOME/npSolver-pbo-Itdqb.sh: line 18: 31600 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

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-3703211-1338093185/watcher-3703211-1338093185 -o /tmp/evaluation-result-3703211-1338093185/solver-3703211-1338093185 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703211-1338093185.opb 1694153866 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: 2.49 2.26 2.09 3/179 31599
/proc/meminfo: memFree=27632864/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0

[startup+0.0289111 s]
/proc/loadavg: 2.49 2.26 2.09 3/179 31599
/proc/meminfo: memFree=27632864/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100297 s]
/proc/loadavg: 2.49 2.26 2.09 3/179 31599
/proc/meminfo: memFree=27632864/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300222 s]
/proc/loadavg: 2.49 2.26 2.09 3/179 31599
/proc/meminfo: memFree=27632864/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700254 s]
/proc/loadavg: 2.49 2.26 2.09 3/179 31599
/proc/meminfo: memFree=27632864/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50041 s]
/proc/loadavg: 2.49 2.26 2.09 3/181 31601
/proc/meminfo: memFree=27543900/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=127028 CPUtime=1.49 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) R 31599 31599 15712 0 -1 4202496 18228 0 0 0 145 4 0 0 20 0 1 0 275442899 130076672 28404 33554432000 4194304 5992684 140735695415392 140735695404728 5084042 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 31757 28417 158 440 0 31313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 136176

[startup+3.10036 s]
/proc/loadavg: 2.45 2.25 2.08 3/183 31603
/proc/meminfo: memFree=27065044/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=127028 CPUtime=1.58 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4202496 19076 0 0 0 146 12 0 0 20 0 1 0 275442899 130076672 28442 33554432000 4194304 5992684 140735695415392 140735695409840 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 31757 28442 165 440 0 31313 0
[pid=31602] ppid=31600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31602/stat : 31602 (cp2_pre.sh) S 31600 31599 15712 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275443058 9367552 276 33554432000 4194304 5064252 140735073561552 140735073560256 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31602/statm: 2287 276 234 213 0 72 0
[pid=31603] ppid=31602 vsize=584612 CPUtime=1.5 cores=0,2,4,6
/proc/31603/stat : 31603 (coprocessor) R 31602 31599 15712 0 -1 4202496 49287 0 0 0 138 12 0 0 20 0 1 0 275443058 598642688 126532 33554432000 4194304 6586260 140735569101264 140735569097528 5511711 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/31603/statm: 146153 126533 164 584 0 145565 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 729936

[startup+6.30036 s]
/proc/loadavg: 2.45 2.25 2.08 3/183 31603
/proc/meminfo: memFree=26717648/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=127028 CPUtime=1.58 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4202496 19076 0 0 0 146 12 0 0 20 0 1 0 275442899 130076672 28442 33554432000 4194304 5992684 140735695415392 140735695409840 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 31757 28442 165 440 0 31313 0
[pid=31602] ppid=31600 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31602/stat : 31602 (cp2_pre.sh) S 31600 31599 15712 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275443058 9367552 276 33554432000 4194304 5064252 140735073561552 140735073560256 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31602/statm: 2287 276 234 213 0 72 0
[pid=31603] ppid=31602 vsize=762200 CPUtime=4.69 cores=0,2,4,6
/proc/31603/stat : 31603 (coprocessor) R 31602 31599 15712 0 -1 4202496 77407 0 0 0 452 17 0 0 20 0 1 0 275443058 780492800 186840 33554432000 4194304 6586260 140735569101264 140735569096584 5599589 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/31603/statm: 190550 186840 189 584 0 189962 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 907524

[startup+12.7004 s]
/proc/loadavg: 2.54 2.28 2.09 3/182 31605
/proc/meminfo: memFree=27160392/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=127028 CPUtime=11.08 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4202496 19093 78786 0 0 146 12 917 33 20 0 1 0 275442899 130076672 28444 33554432000 4194304 5992684 140735695415392 140735695401656 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 31757 28444 167 440 0 31313 0
[pid=31605] ppid=31600 vsize=342452 CPUtime=1.6 cores=0,2,4,6
/proc/31605/stat : 31605 (glucosInc) R 31600 31599 15712 0 -1 4202496 58164 0 0 0 149 11 0 0 20 0 1 0 275444009 350670848 77896 33554432000 4194304 5654031 140734334859360 140734334857240 4208595 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31605/statm: 85613 77896 140 357 0 85253 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 478628

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

[startup+13.1003 s]
/proc/loadavg: 2.54 2.28 2.09 3/182 31605
/proc/meminfo: memFree=27160392/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=143156 CPUtime=11.09 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4202496 20895 78786 0 0 147 12 917 33 20 0 1 0 275442899 146591744 32218 33554432000 4194304 5992684 140735695415392 140735695401656 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 35789 32218 167 440 0 35345 0
[pid=31605] ppid=31600 vsize=344012 CPUtime=2 cores=0,2,4,6
/proc/31605/stat : 31605 (glucosInc) R 31600 31599 15712 0 -1 4202496 59094 0 0 0 189 11 0 0 20 0 1 0 275444009 352268288 78826 33554432000 4194304 5654031 140734334859360 140734334855832 4976752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31605/statm: 86003 78826 141 357 0 85643 0
Current children cumulated CPU time (s) 13.09
Current children cumulated vsize (KiB) 496316

[startup+14.7065 s]
/proc/loadavg: 2.54 2.28 2.09 2/183 31606
/proc/meminfo: memFree=26798152/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=167640 CPUtime=11.6 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4204032 22195 78786 0 0 186 24 917 33 20 0 1 0 275442899 171663360 38615 33554432000 4194304 5992684 140735695415392 140735695409928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 41910 38615 185 440 0 41466 0
[pid=31605] ppid=31600 vsize=344016 CPUtime=2.12 cores=0,2,4,6
/proc/31605/stat : 31605 (glucosInc) S 31600 31599 15712 0 -1 4202496 59099 0 0 0 201 11 0 0 20 0 1 0 275444009 352272384 78831 33554432000 4194304 5654031 140734334859360 140734334857672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31605/statm: 86004 78831 146 357 0 85644 0
Current children cumulated CPU time (s) 13.72
Current children cumulated vsize (KiB) 520804

[startup+15.5003 s]
/proc/loadavg: 2.54 2.28 2.09 2/183 31606
/proc/meminfo: memFree=26798152/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=167640 CPUtime=11.6 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4204032 22195 78786 0 0 186 24 917 33 20 0 1 0 275442899 171663360 38615 33554432000 4194304 5992684 140735695415392 140735695409928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 41910 38615 185 440 0 41466 0
[pid=31605] ppid=31600 vsize=344016 CPUtime=2.12 cores=0,2,4,6
/proc/31605/stat : 31605 (glucosInc) S 31600 31599 15712 0 -1 4202496 59099 0 0 0 201 11 0 0 20 0 1 0 275444009 352272384 78831 33554432000 4194304 5654031 140734334859360 140734334857672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31605/statm: 86004 78831 146 357 0 85644 0
Current children cumulated CPU time (s) 13.72
Current children cumulated vsize (KiB) 520804

[startup+15.9003 s]
/proc/loadavg: 2.54 2.28 2.09 3/183 31606
/proc/meminfo: memFree=26799268/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=167640 CPUtime=11.6 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4204032 22195 78786 0 0 186 24 917 33 20 0 1 0 275442899 171663360 38615 33554432000 4194304 5992684 140735695415392 140735695409928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 41910 38615 185 440 0 41466 0
[pid=31605] ppid=31600 vsize=344016 CPUtime=2.12 cores=0,2,4,6
/proc/31605/stat : 31605 (glucosInc) S 31600 31599 15712 0 -1 4202496 59099 0 0 0 201 11 0 0 20 0 1 0 275444009 352272384 78831 33554432000 4194304 5654031 140734334859360 140734334857672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31605/statm: 86004 78831 146 357 0 85644 0
Current children cumulated CPU time (s) 13.72
Current children cumulated vsize (KiB) 520804

[startup+16.1003 s]
/proc/loadavg: 2.54 2.28 2.09 3/183 31606
/proc/meminfo: memFree=26799268/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=167640 CPUtime=11.6 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4204032 22195 78786 0 0 186 24 917 33 20 0 1 0 275442899 171663360 38615 33554432000 4194304 5992684 140735695415392 140735695409928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 41910 38615 185 440 0 41466 0
[pid=31605] ppid=31600 vsize=344016 CPUtime=2.12 cores=0,2,4,6
/proc/31605/stat : 31605 (glucosInc) S 31600 31599 15712 0 -1 4202496 59099 0 0 0 201 11 0 0 20 0 1 0 275444009 352272384 78831 33554432000 4194304 5654031 140734334859360 140734334857672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31605/statm: 86004 78831 146 357 0 85644 0
Current children cumulated CPU time (s) 13.72
Current children cumulated vsize (KiB) 520804

[startup+16.2004 s]
/proc/loadavg: 2.54 2.28 2.09 3/183 31606
/proc/meminfo: memFree=26799268/32873844 swapFree=7616/7616
[pid=31599] ppid=31597 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31599/stat : 31599 (npSolver-pbo-It) S 31597 31599 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275442899 9367552 274 33554432000 4194304 5064252 140736964853568 140736964852480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31599/statm: 2287 274 233 213 0 72 0
[pid=31600] ppid=31599 vsize=167640 CPUtime=11.6 cores=0,2,4,6
/proc/31600/stat : 31600 (npSolver-pbo) S 31599 31599 15712 0 -1 4204032 22195 78786 0 0 186 24 917 33 20 0 1 0 275442899 171663360 38615 33554432000 4194304 5992684 140735695415392 140735695409928 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31600/statm: 41910 38615 185 440 0 41466 0
[pid=31605] ppid=31600 vsize=344016 CPUtime=2.12 cores=0,2,4,6
/proc/31605/stat : 31605 (glucosInc) S 31600 31599 15712 0 -1 4202496 59099 0 0 0 201 11 0 0 20 0 1 0 275444009 352272384 78831 33554432000 4194304 5654031 140734334859360 140734334857672 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31605/statm: 86004 78831 146 357 0 85644 0
Current children cumulated CPU time (s) 13.72
Current children cumulated vsize (KiB) 520804

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31599 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=41321
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=584911
# CPU time returned by wait4() is 11.6262
# while last known CPU time is 13.72
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.2522
CPU time (s): 13.72
CPU user time (s): 13.04
CPU system time (s): 0.68
CPU usage (%): 84.4195
Max. virtual memory (cumulated for all children) (KiB): 909268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0413
system time used= 0.584911
maximum resident set size= 779916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101354
page faults= 0
swaps= 0
block input operations= 0
block output operations= 196712
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 43598
involuntary context switches= 33

runsolver used 0.06299 second user time and 0.139978 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 06:33:06
IDJOB=3703211
IDBENCH=77119
IDSOLVER=2278
FILE ID=node141/3703211-1338093185
RUNJOBID= node141-1338087612-15728
PBS_JOBID= 14624446
Free space on /tmp= 71484 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j1207_10.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703211-1338093185/watcher-3703211-1338093185 -o /tmp/evaluation-result-3703211-1338093185/solver-3703211-1338093185 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703211-1338093185.opb 1694153866 HOME HOME

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

MD5SUM BENCH= 4c84634d88d602e5c11fc94580191916
RANDOM SEED=1694153866

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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		: 2666.744
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:        27633236 kB
Buffers:          344216 kB
Cached:          3581800 kB
SwapCached:            0 kB
Active:          1257960 kB
Inactive:        3167132 kB
Active(anon):     500220 kB
Inactive(anon):        0 kB
Active(file):     757740 kB
Inactive(file):  3167132 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16044 kB
Writeback:            36 kB
AnonPages:        507124 kB
Mapped:            15548 kB
Shmem:               200 kB
Slab:             674628 kB
SReclaimable:     116208 kB
SUnreclaim:       558420 kB
KernelStack:        1480 kB
PageTables:         5232 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     677148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71284 MiB
End job on node141 at 2012-05-27 06:33:22