Trace number 3747620

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)? (problem) 16.52 18.1663

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX120_K67_cod2.opb
MD5SUMc566835626501a566dd2965326e4b112
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-245980
Best CPU time to get the best result obtained on this benchmark1797.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 438
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 911866
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 911866
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.92	c run inc solver
0.00/0.92	c [INC SYSTEM] run initial solver
0.00/0.92	c [INC SYSTEM] preprocess with white file
3.47/3.52	c [INC SYSTEM] finished preprocessing in 2 s
3.47/3.52	c [INC SYSTEM] execute solver
5.96/6.04	c [INC SEARCH] formula is SAT
5.96/6.05	c [INC SYSTEM] solved the initial formula
6.06/6.14	c model valid
6.06/6.14	c current solution ok
6.77/6.87	o -34
6.77/6.87	c [INC SYSTEM] there exists a inc, kill it!
6.77/6.87	c write failed with 2
6.77/6.87	c [INC SEARCH] iteration: 0
6.77/6.87	c [INC BOUNDS] best value:911832 search for 911831
6.77/6.87	c [INC SYSTEM] create new solver instance
6.77/6.87	c [INC] encode full formula
6.77/6.87	c fallback to adder encoding
6.88/6.92	c set iterative enc to: adder
6.88/6.92	c set iterative enc to: none
6.88/6.95	c [INC SEARCH] isOptimum variable: 0
16.27/16.39	c formula is SAT
16.38/16.41	c [INC SEARCH] copied best model
16.38/16.41	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
16.38/16.50	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.52/18.16	HOME/npSolver-pbo-Itd.sh: line 18: 12313 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -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-3747620-1339107258/watcher-3747620-1339107258 -o /tmp/evaluation-result-3747620-1339107258/solver-3747620-1339107258 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747620-1339107258.opb 1922360783 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: 1.95 1.99 1.99 3/177 12312
/proc/meminfo: memFree=24894576/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0

[startup+0.0395741 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 12312
/proc/meminfo: memFree=24894576/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100292 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 12312
/proc/meminfo: memFree=24894576/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300315 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 12312
/proc/meminfo: memFree=24894576/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700312 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 12312
/proc/meminfo: memFree=24894576/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50044 s]
/proc/loadavg: 1.95 1.99 1.99 3/181 12316
/proc/meminfo: memFree=24812200/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
[pid=12313] ppid=12312 vsize=59844 CPUtime=0.91 cores=1,3,5,7
/proc/12313/stat : 12313 (npSolver-pbo) S 12312 12312 11080 0 -1 4202496 17207 0 0 0 84 7 0 0 20 0 1 0 376854350 61280256 12577 33554432000 4194304 6004724 140733662846368 140733662840832 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12313/statm: 14961 12577 162 442 0 14515 0
[pid=12315] ppid=12313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12315/stat : 12315 (cp2_pre.sh) S 12313 12312 11080 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 376854442 9367552 276 33554432000 4194304 5064252 140733720681536 140733720680240 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12315/statm: 2287 276 234 213 0 72 0
[pid=12316] ppid=12315 vsize=107364 CPUtime=0.56 cores=1,3,5,7
/proc/12316/stat : 12316 (coprocessor) R 12315 12312 11080 0 -1 4202496 18970 0 0 0 53 3 0 0 20 0 1 0 376854442 109940736 23851 33554432000 4194304 6586260 140733805855856 140733805852744 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/12316/statm: 26841 23851 166 584 0 26253 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 185504

[startup+3.10042 s]
/proc/loadavg: 1.95 1.99 1.99 3/181 12316
/proc/meminfo: memFree=24706272/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
[pid=12313] ppid=12312 vsize=59844 CPUtime=0.91 cores=1,3,5,7
/proc/12313/stat : 12313 (npSolver-pbo) S 12312 12312 11080 0 -1 4202496 17207 0 0 0 84 7 0 0 20 0 1 0 376854350 61280256 12577 33554432000 4194304 6004724 140733662846368 140733662840832 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/12313/statm: 14961 12577 162 442 0 14515 0
[pid=12315] ppid=12313 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12315/stat : 12315 (cp2_pre.sh) S 12313 12312 11080 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 376854442 9367552 276 33554432000 4194304 5064252 140733720681536 140733720680240 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12315/statm: 2287 276 234 213 0 72 0
[pid=12316] ppid=12315 vsize=152312 CPUtime=2.16 cores=1,3,5,7
/proc/12316/stat : 12316 (coprocessor) R 12315 12312 11080 0 -1 4202496 29180 0 0 0 202 14 0 0 20 0 1 0 376854442 155967488 36641 33554432000 4194304 6586260 140733805855856 140733805851784 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/12316/statm: 38078 36641 204 584 0 37490 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 230452

[startup+6.3003 s]
/proc/loadavg: 2.04 2.01 2.00 3/180 12318
/proc/meminfo: memFree=24781752/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
[pid=12313] ppid=12312 vsize=59848 CPUtime=3.75 cores=1,3,5,7
/proc/12313/stat : 12313 (npSolver-pbo) R 12312 12312 11080 0 -1 4202496 18996 30080 0 0 97 20 241 17 20 0 1 0 376854350 61284352 12589 33554432000 4194304 6004724 140733662846368 140733662840568 5190832 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12313/statm: 14962 12589 173 442 0 14516 0
[pid=12318] ppid=12313 vsize=57680 CPUtime=2.51 cores=1,3,5,7
/proc/12318/stat : 12318 (glucosInc) S 12313 12312 11080 0 -1 4202496 11901 0 0 0 248 3 0 0 20 0 1 0 376854702 59064320 12983 33554432000 4194304 5654031 140736006668016 140736006666328 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12318/statm: 14420 12983 145 357 0 14060 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 126676

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 12321
/proc/meminfo: memFree=24757168/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
[pid=12313] ppid=12312 vsize=63944 CPUtime=6.93 cores=1,3,5,7
/proc/12313/stat : 12313 (npSolver-pbo) S 12312 12312 11080 0 -1 4202496 21320 43018 0 0 114 64 490 25 20 0 1 0 376854350 65478656 13396 33554432000 4194304 6004724 140733662846368 140733662832216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12313/statm: 15986 13396 178 442 0 15540 0
[pid=12321] ppid=12313 vsize=73080 CPUtime=5.74 cores=1,3,5,7
/proc/12321/stat : 12321 (glucosInc) R 12313 12312 11080 0 -1 4202496 14170 0 0 0 572 2 0 0 20 0 1 0 376855044 74833920 15154 33554432000 4194304 5654031 140733844749440 140733844737256 4232775 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12321/statm: 18270 15154 141 357 0 17910 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 146172

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

[startup+15.9004 s]
/proc/loadavg: 2.03 2.00 2.00 3/180 12321
/proc/meminfo: memFree=24754260/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
[pid=12313] ppid=12312 vsize=63944 CPUtime=6.93 cores=1,3,5,7
/proc/12313/stat : 12313 (npSolver-pbo) S 12312 12312 11080 0 -1 4202496 21320 43018 0 0 114 64 490 25 20 0 1 0 376854350 65478656 13396 33554432000 4194304 6004724 140733662846368 140733662832216 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12313/statm: 15986 13396 178 442 0 15540 0
[pid=12321] ppid=12313 vsize=73624 CPUtime=8.94 cores=1,3,5,7
/proc/12321/stat : 12321 (glucosInc) R 12313 12312 11080 0 -1 4202496 14321 0 0 0 892 2 0 0 20 0 1 0 376855044 75390976 15816 33554432000 4194304 5654031 140733844749440 140733844747272 4214483 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12321/statm: 18406 15816 141 357 0 18046 0
Current children cumulated CPU time (s) 15.87
Current children cumulated vsize (KiB) 146716

[startup+17.5003 s]
/proc/loadavg: 2.03 2.00 2.00 2/181 12322
/proc/meminfo: memFree=24647292/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
[pid=12313] ppid=12312 vsize=63948 CPUtime=7.08 cores=1,3,5,7
/proc/12313/stat : 12313 (npSolver-pbo) S 12312 12312 11080 0 -1 4204032 23341 43018 0 0 124 69 490 25 20 0 1 0 376854350 65482752 13413 33554432000 4194304 6004724 140733662846368 140733662840488 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12313/statm: 15987 13413 194 442 0 15541 0
[pid=12321] ppid=12313 vsize=73904 CPUtime=9.44 cores=1,3,5,7
/proc/12321/stat : 12321 (glucosInc) S 12313 12312 11080 0 -1 4202496 14396 0 0 0 942 2 0 0 20 0 1 0 376855044 75677696 15891 33554432000 4194304 5654031 140733844749440 140733844747752 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12321/statm: 18476 15891 147 357 0 18116 0
Current children cumulated CPU time (s) 16.52
Current children cumulated vsize (KiB) 147000

[startup+17.9003 s]
/proc/loadavg: 2.03 2.00 2.00 2/181 12322
/proc/meminfo: memFree=24647292/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
[pid=12313] ppid=12312 vsize=63948 CPUtime=7.08 cores=1,3,5,7
/proc/12313/stat : 12313 (npSolver-pbo) S 12312 12312 11080 0 -1 4204032 23341 43018 0 0 124 69 490 25 20 0 1 0 376854350 65482752 13413 33554432000 4194304 6004724 140733662846368 140733662840488 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12313/statm: 15987 13413 194 442 0 15541 0
[pid=12321] ppid=12313 vsize=73904 CPUtime=9.44 cores=1,3,5,7
/proc/12321/stat : 12321 (glucosInc) S 12313 12312 11080 0 -1 4202496 14396 0 0 0 942 2 0 0 20 0 1 0 376855044 75677696 15891 33554432000 4194304 5654031 140733844749440 140733844747752 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12321/statm: 18476 15891 147 357 0 18116 0
Current children cumulated CPU time (s) 16.52
Current children cumulated vsize (KiB) 147000

[startup+18.1003 s]
/proc/loadavg: 2.03 2.00 2.00 2/181 12322
/proc/meminfo: memFree=24647292/32873844 swapFree=7120/7120
[pid=12312] ppid=12310 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12312/stat : 12312 (npSolver-pbo-It) S 12310 12312 11080 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 376854349 9367552 275 33554432000 4194304 5064252 140736755321424 140736755320336 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12312/statm: 2287 275 233 213 0 72 0
[pid=12313] ppid=12312 vsize=63948 CPUtime=7.08 cores=1,3,5,7
/proc/12313/stat : 12313 (npSolver-pbo) S 12312 12312 11080 0 -1 4204032 23341 43018 0 0 124 69 490 25 20 0 1 0 376854350 65482752 13413 33554432000 4194304 6004724 140733662846368 140733662840488 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/12313/statm: 15987 13413 194 442 0 15541 0
[pid=12321] ppid=12313 vsize=73904 CPUtime=9.44 cores=1,3,5,7
/proc/12321/stat : 12321 (glucosInc) S 12313 12312 11080 0 -1 4202496 14396 0 0 0 942 2 0 0 20 0 1 0 376855044 75677696 15891 33554432000 4194304 5654031 140733844749440 140733844747752 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/12321/statm: 18476 15891 147 357 0 18116 0
Current children cumulated CPU time (s) 16.52
Current children cumulated vsize (KiB) 147000

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12312 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=151064
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=948855
# CPU time returned by wait4() is 7.09992
# while last known CPU time is 16.52
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.1663
CPU time (s): 16.52
CPU user time (s): 15.56
CPU system time (s): 0.96
CPU usage (%): 90.9375
Max. virtual memory (cumulated for all children) (KiB): 230452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.15106
system time used= 0.948855
maximum resident set size= 150540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66733
page faults= 0
swaps= 0
block input operations= 0
block output operations= 132160
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13980
involuntary context switches= 37

runsolver used 0.046992 second user time and 0.083987 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-08 00:14:18
IDJOB=3747620
IDBENCH=90606
IDSOLVER=2332
FILE ID=node104/3747620-1339107258
RUNJOBID= node104-1339098178-11097
PBS_JOBID= 14643749
Free space on /tmp= 67052 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_10null10mast_rapportOE1.0_TMAX120_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747620-1339107258/watcher-3747620-1339107258 -o /tmp/evaluation-result-3747620-1339107258/solver-3747620-1339107258 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747620-1339107258.opb 1922360783 HOME HOME

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

MD5SUM BENCH= c566835626501a566dd2965326e4b112
RANDOM SEED=1922360783

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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:       32873844 kB
MemFree:        24895368 kB
Buffers:         2731772 kB
Cached:          4095468 kB
SwapCached:          924 kB
Active:          3380320 kB
Inactive:        3552284 kB
Active(anon):      95768 kB
Inactive(anon):     8412 kB
Active(file):    3284552 kB
Inactive(file):  3543872 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67105276 kB
Dirty:             30516 kB
Writeback:             0 kB
AnonPages:        140916 kB
Mapped:            12164 kB
Shmem:                 8 kB
Slab:             904404 kB
SReclaimable:     345436 kB
SUnreclaim:       558968 kB
KernelStack:        1496 kB
PageTables:         3892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     228788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 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= 66972 MiB
End job on node104 at 2012-06-08 00:14:36