Trace number 3751610

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 (fixed)? (problem) 63.23 65.8605

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX120_K67_cod3.opb
MD5SUMf4a8ab58a5e98ecbfcbb94262b6fde02
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-140701
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 32076
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 32885952
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 32885952
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.06/2.14	c run inc solver
2.06/2.14	c [INC SYSTEM] run initial solver
2.06/2.14	c [INC SYSTEM] preprocess with white file
9.63/9.74	c [INC SYSTEM] finished preprocessing in 7 s
9.63/9.74	c [INC SYSTEM] execute solver
63.05/63.11	c [INC SEARCH] formula is SAT
63.05/63.14	c [INC SYSTEM] solved the initial formula
63.15/63.24	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
63.23/65.86	HOME/npSolver-pbo-Itdqb.sh: line 18:  6318 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-3751610-1339172194/watcher-3751610-1339172194 -o /tmp/evaluation-result-3751610-1339172194/solver-3751610-1339172194 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751610-1339172194.opb 1181177873 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: 2.24 2.08 2.02 3/179 6316
/proc/meminfo: memFree=24656596/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (runsolver) D 6314 6316 5861 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 383346265 12095488 51 33554432000 4194304 5436572 140736871772768 140736871769064 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/6316/statm: 2953 51 31 304 0 2645 0

[startup+0.054242 s]
/proc/loadavg: 2.24 2.08 2.02 3/179 6316
/proc/meminfo: memFree=24656596/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100268 s]
/proc/loadavg: 2.24 2.08 2.02 3/179 6316
/proc/meminfo: memFree=24656596/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300253 s]
/proc/loadavg: 2.24 2.08 2.02 3/179 6316
/proc/meminfo: memFree=24656596/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700304 s]
/proc/loadavg: 2.24 2.08 2.02 3/179 6316
/proc/meminfo: memFree=24656596/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.24 2.08 2.02 3/181 6318
/proc/meminfo: memFree=24506364/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=239008 CPUtime=1.48 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) R 6316 6316 5861 0 -1 4202496 21766 0 0 0 142 6 0 0 20 0 1 0 383346266 244744192 44156 33554432000 4194304 6004724 140735446596096 140735446590696 5055473 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6318/statm: 59752 44156 153 442 0 59306 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 248156

[startup+3.10041 s]
/proc/loadavg: 2.24 2.08 2.02 3/183 6320
/proc/meminfo: memFree=24416252/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=2.15 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22351 0 0 0 188 27 0 0 20 0 1 0 383346266 171876352 34217 33554432000 4194304 6004724 140735446596096 140735446590560 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34217 162 442 0 41516 0
[pid=6319] ppid=6318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6319/stat : 6319 (cp2_pre.sh) S 6318 6316 5861 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 383346485 9367552 276 33554432000 4194304 5064252 140734357629952 140734357628656 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/6319/statm: 2287 276 234 213 0 72 0
[pid=6320] ppid=6319 vsize=110904 CPUtime=0.89 cores=0,2,4,6
/proc/6320/stat : 6320 (coprocessor) R 6319 6316 5861 0 -1 4202496 10394 0 0 0 85 4 0 0 20 0 1 0 383346485 113565696 25559 33554432000 4194304 6586260 140737369295440 140737369292200 5732400 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/6320/statm: 27726 25559 138 584 0 27138 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 297048

[startup+6.30043 s]
/proc/loadavg: 2.22 2.08 2.02 3/183 6320
/proc/meminfo: memFree=23984244/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=2.15 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22351 0 0 0 188 27 0 0 20 0 1 0 383346266 171876352 34217 33554432000 4194304 6004724 140735446596096 140735446590560 5186782 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34217 162 442 0 41516 0
[pid=6319] ppid=6318 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6319/stat : 6319 (cp2_pre.sh) S 6318 6316 5861 0 -1 4202496 606 0 0 0 0 0 0 0 20 0 1 0 383346485 9367552 276 33554432000 4194304 5064252 140734357629952 140734357628656 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/6319/statm: 2287 276 234 213 0 72 0
[pid=6320] ppid=6319 vsize=487272 CPUtime=4.09 cores=0,2,4,6
/proc/6320/stat : 6320 (coprocessor) R 6319 6316 5861 0 -1 4202496 55193 0 0 0 395 14 0 0 20 0 1 0 383346485 498966528 118903 33554432000 4194304 6586260 140737369295440 140737369291368 4789455 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/6320/statm: 121818 118903 175 584 0 121230 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 673416

[startup+12.707 s]
/proc/loadavg: 2.20 2.08 2.02 3/182 6322
/proc/meminfo: memFree=24305040/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=9.7 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22369 63733 0 0 188 28 720 34 20 0 1 0 383346266 171876352 34221 33554432000 4194304 6004724 140735446596096 140735446582376 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34221 166 442 0 41516 0
[pid=6322] ppid=6318 vsize=203188 CPUtime=2.96 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) R 6318 6316 5861 0 -1 4202496 35996 0 0 0 289 7 0 0 20 0 1 0 383347239 208064512 43925 33554432000 4194304 5654031 140736491936928 140736491934536 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 50797 43925 131 357 0 50437 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 380184

[startup+25.5004 s]
/proc/loadavg: 2.16 2.07 2.02 3/182 6322
/proc/meminfo: memFree=24306276/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=9.7 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22369 63733 0 0 188 28 720 34 20 0 1 0 383346266 171876352 34221 33554432000 4194304 6004724 140735446596096 140735446582376 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34221 166 442 0 41516 0
[pid=6322] ppid=6318 vsize=203188 CPUtime=15.75 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) R 6318 6316 5861 0 -1 4202496 35996 0 0 0 1568 7 0 0 20 0 1 0 383347239 208064512 43925 33554432000 4194304 5654031 140736491936928 140736491934536 4215108 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 50797 43925 131 357 0 50437 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 380184

[startup+51.1004 s]
/proc/loadavg: 2.18 2.08 2.02 3/182 6322
/proc/meminfo: memFree=24307000/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=9.7 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22369 63733 0 0 188 28 720 34 20 0 1 0 383346266 171876352 34221 33554432000 4194304 6004724 140735446596096 140735446582376 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34221 166 442 0 41516 0
[pid=6322] ppid=6318 vsize=203188 CPUtime=41.35 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) R 6318 6316 5861 0 -1 4202496 35996 0 0 0 4128 7 0 0 20 0 1 0 383347239 208064512 43925 33554432000 4194304 5654031 140736491936928 140736491934536 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 50797 43925 131 357 0 50437 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 380184

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

[startup+51.7004 s]
/proc/loadavg: 2.18 2.08 2.02 3/182 6322
/proc/meminfo: memFree=24307000/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=9.7 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22369 63733 0 0 188 28 720 34 20 0 1 0 383346266 171876352 34221 33554432000 4194304 6004724 140735446596096 140735446582376 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34221 166 442 0 41516 0
[pid=6322] ppid=6318 vsize=203188 CPUtime=41.94 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) R 6318 6316 5861 0 -1 4202496 35996 0 0 0 4187 7 0 0 20 0 1 0 383347239 208064512 43925 33554432000 4194304 5654031 140736491936928 140736491934536 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 50797 43925 131 357 0 50437 0
Current children cumulated CPU time (s) 51.64
Current children cumulated vsize (KiB) 380184

[startup+58.1004 s]
/proc/loadavg: 2.17 2.08 2.02 3/182 6322
/proc/meminfo: memFree=24306368/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=9.7 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22369 63733 0 0 188 28 720 34 20 0 1 0 383346266 171876352 34221 33554432000 4194304 6004724 140735446596096 140735446582376 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34221 166 442 0 41516 0
[pid=6322] ppid=6318 vsize=203188 CPUtime=48.34 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) R 6318 6316 5861 0 -1 4202496 35996 0 0 0 4827 7 0 0 20 0 1 0 383347239 208064512 43925 33554432000 4194304 5654031 140736491936928 140736491934536 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 50797 43925 131 357 0 50437 0
Current children cumulated CPU time (s) 58.04
Current children cumulated vsize (KiB) 380184

[startup+61.3004 s]
/proc/loadavg: 2.15 2.08 2.02 3/181 6322
/proc/meminfo: memFree=24306500/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=9.7 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22369 63733 0 0 188 28 720 34 20 0 1 0 383346266 171876352 34221 33554432000 4194304 6004724 140735446596096 140735446582376 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34221 166 442 0 41516 0
[pid=6322] ppid=6318 vsize=203188 CPUtime=51.54 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) R 6318 6316 5861 0 -1 4202496 35996 0 0 0 5147 7 0 0 20 0 1 0 383347239 208064512 43925 33554432000 4194304 5654031 140736491936928 140736491934536 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 50797 43925 131 357 0 50437 0
Current children cumulated CPU time (s) 61.24
Current children cumulated vsize (KiB) 380184

[startup+62.9004 s]
/proc/loadavg: 2.15 2.08 2.02 3/181 6322
/proc/meminfo: memFree=24306500/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=167848 CPUtime=9.7 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4202496 22369 63733 0 0 188 28 720 34 20 0 1 0 383346266 171876352 34221 33554432000 4194304 6004724 140735446596096 140735446582376 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 2 0 0
/proc/6318/statm: 41962 34221 166 442 0 41516 0
[pid=6322] ppid=6318 vsize=203980 CPUtime=53.14 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) R 6318 6316 5861 0 -1 4202496 36226 0 0 0 5307 7 0 0 20 0 1 0 383347239 208875520 44666 33554432000 4194304 5654031 140736491936928 140736491934536 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 50995 44666 140 357 0 50635 0
Current children cumulated CPU time (s) 62.84
Current children cumulated vsize (KiB) 380976

[startup+64.5003 s]
/proc/loadavg: 2.14 2.08 2.02 2/182 6323
/proc/meminfo: memFree=24008948/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=176044 CPUtime=9.89 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4204032 25895 63733 0 0 204 31 720 34 20 0 1 0 383346266 180269056 35455 33554432000 4194304 6004724 140735446596096 140735446590648 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6318/statm: 44011 35455 188 442 0 43565 0
[pid=6322] ppid=6318 vsize=204612 CPUtime=53.34 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) S 6318 6316 5861 0 -1 4202496 36384 0 0 0 5327 7 0 0 20 0 1 0 383347239 209522688 44824 33554432000 4194304 5654031 140736491936928 140736491935240 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 51153 44824 146 357 0 50793 0
Current children cumulated CPU time (s) 63.23
Current children cumulated vsize (KiB) 389804

[startup+65.3003 s]
/proc/loadavg: 2.14 2.08 2.02 2/182 6323
/proc/meminfo: memFree=24008948/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=176044 CPUtime=9.89 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4204032 25895 63733 0 0 204 31 720 34 20 0 1 0 383346266 180269056 35455 33554432000 4194304 6004724 140735446596096 140735446590648 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6318/statm: 44011 35455 188 442 0 43565 0
[pid=6322] ppid=6318 vsize=204612 CPUtime=53.34 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) S 6318 6316 5861 0 -1 4202496 36384 0 0 0 5327 7 0 0 20 0 1 0 383347239 209522688 44824 33554432000 4194304 5654031 140736491936928 140736491935240 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 51153 44824 146 357 0 50793 0
Current children cumulated CPU time (s) 63.23
Current children cumulated vsize (KiB) 389804

[startup+65.7003 s]
/proc/loadavg: 2.14 2.08 2.02 2/182 6323
/proc/meminfo: memFree=24010932/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=176044 CPUtime=9.89 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4204032 25895 63733 0 0 204 31 720 34 20 0 1 0 383346266 180269056 35455 33554432000 4194304 6004724 140735446596096 140735446590648 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6318/statm: 44011 35455 188 442 0 43565 0
[pid=6322] ppid=6318 vsize=204612 CPUtime=53.34 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) S 6318 6316 5861 0 -1 4202496 36384 0 0 0 5327 7 0 0 20 0 1 0 383347239 209522688 44824 33554432000 4194304 5654031 140736491936928 140736491935240 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 51153 44824 146 357 0 50793 0
Current children cumulated CPU time (s) 63.23
Current children cumulated vsize (KiB) 389804

[startup+65.8003 s]
/proc/loadavg: 2.14 2.08 2.02 2/182 6323
/proc/meminfo: memFree=24010932/32873648 swapFree=7376/7376
[pid=6316] ppid=6314 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6316/stat : 6316 (npSolver-pbo-It) S 6314 6316 5861 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383346265 9367552 274 33554432000 4194304 5064252 140737033968480 140737033967392 213192959566 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6316/statm: 2287 274 233 213 0 72 0
[pid=6318] ppid=6316 vsize=176044 CPUtime=9.89 cores=0,2,4,6
/proc/6318/stat : 6318 (npSolver-pbo) S 6316 6316 5861 0 -1 4204032 25895 63733 0 0 204 31 720 34 20 0 1 0 383346266 180269056 35455 33554432000 4194304 6004724 140735446596096 140735446590648 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 2 0 0
/proc/6318/statm: 44011 35455 188 442 0 43565 0
[pid=6322] ppid=6318 vsize=204612 CPUtime=53.34 cores=0,2,4,6
/proc/6322/stat : 6322 (glucosInc) S 6318 6316 5861 0 -1 4202496 36384 0 0 0 5327 7 0 0 20 0 1 0 383347239 209522688 44824 33554432000 4194304 5654031 140736491936928 140736491935240 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6322/statm: 51153 44824 146 357 0 50793 0
Current children cumulated CPU time (s) 63.23
Current children cumulated vsize (KiB) 389804

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6316 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=243594
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=662899
# CPU time returned by wait4() is 9.90649
# while last known CPU time is 63.23
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 65.8605
CPU time (s): 63.23
CPU user time (s): 62.51
CPU system time (s): 0.72
CPU usage (%): 96.006
Max. virtual memory (cumulated for all children) (KiB): 724728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.24359
system time used= 0.662899
maximum resident set size= 542948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90001
page faults= 0
swaps= 0
block input operations= 8
block output operations= 276968
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44299
involuntary context switches= 37

runsolver used 0.132979 second user time and 0.413937 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-08 18:16:34
IDJOB=3751610
IDBENCH=91510
IDSOLVER=2335
FILE ID=node113/3751610-1339172194
RUNJOBID= node113-1339168534-5877
PBS_JOBID= 14643803
Free space on /tmp= 69760 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE1.0_TMAX120_K67_cod3.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751610-1339172194/watcher-3751610-1339172194 -o /tmp/evaluation-result-3751610-1339172194/solver-3751610-1339172194 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751610-1339172194.opb 1181177873 HOME HOME

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

MD5SUM BENCH= f4a8ab58a5e98ecbfcbb94262b6fde02
RANDOM SEED=1181177873

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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:       32873648 kB
MemFree:        24657092 kB
Buffers:          528704 kB
Cached:          1828092 kB
SwapCached:         1320 kB
Active:          6764632 kB
Inactive:         479340 kB
Active(anon):    4881912 kB
Inactive(anon):     1544 kB
Active(file):    1882720 kB
Inactive(file):   477796 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67099932 kB
Dirty:             12040 kB
Writeback:           128 kB
AnonPages:       4872944 kB
Mapped:            11320 kB
Shmem:                 0 kB
Slab:             823428 kB
SReclaimable:     266340 kB
SUnreclaim:       557088 kB
KernelStack:        1520 kB
PageTables:        13640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    6382472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2777088 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69580 MiB
End job on node113 at 2012-06-08 18:17:40