Trace number 3747644

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) 97.72 100.785

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_unif_10null10mast_rapportOE1.0_TMAX60_K67_cod2.opb
MD5SUMaa70ac3194742d51f6e4056a79ed9e8c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-23167
Best CPU time to get the best result obtained on this benchmark1796.9
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 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 243591
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 243591
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.80	c run inc solver
0.00/0.80	c [INC SYSTEM] run initial solver
0.00/0.80	c [INC SYSTEM] preprocess with white file
2.87/2.94	c [INC SYSTEM] finished preprocessing in 2 s
2.87/2.94	c [INC SYSTEM] execute solver
97.53/97.64	c [INC SEARCH] formula is SAT
97.53/97.65	c [INC SYSTEM] solved the initial formula
97.64/97.74	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
97.72/100.78	HOME/npSolver-pbo-Itd.sh: line 18: 12265 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-3747644-1339107244/watcher-3747644-1339107244 -o /tmp/evaluation-result-3747644-1339107244/solver-3747644-1339107244 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747644-1339107244.opb 36834480 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: 1.94 1.99 1.99 3/176 12264
/proc/meminfo: memFree=24899372/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0

[startup+0.0640751 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12264
/proc/meminfo: memFree=24899372/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100311 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12264
/proc/meminfo: memFree=24899372/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300316 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12264
/proc/meminfo: memFree=24899372/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700316 s]
/proc/loadavg: 1.94 1.99 1.99 3/176 12264
/proc/meminfo: memFree=24899372/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50039 s]
/proc/loadavg: 1.94 1.99 1.99 3/180 12268
/proc/meminfo: memFree=24796912/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=0.79 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15960 0 0 0 73 6 0 0 20 0 1 0 376852992 61276160 11586 33554432000 4194304 6004724 140736728412144 140736728406608 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11586 162 442 0 14514 0
[pid=12267] ppid=12265 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12267/stat : 12267 (cp2_pre.sh) S 12265 12264 11080 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 376853072 9367552 277 33554432000 4194304 5064252 140733742873152 140733742871856 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12267/statm: 2287 277 234 213 0 72 0
[pid=12268] ppid=12267 vsize=110580 CPUtime=0.68 cores=0,2,4,6
/proc/12268/stat : 12268 (coprocessor) R 12267 12264 11080 0 -1 4202496 20726 0 0 0 64 4 0 0 20 0 1 0 376853073 113233920 24585 33554432000 4194304 6586260 140736523461968 140733742871880 4546597 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/12268/statm: 27645 24585 166 584 0 27057 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 188716

[startup+3.10027 s]
/proc/loadavg: 1.94 1.99 1.99 3/180 12268
/proc/meminfo: memFree=24705556/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=2.92 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15977 28228 0 0 73 6 197 16 20 0 1 0 376852992 61276160 11590 33554432000 4194304 6004724 140736728412144 140736728398424 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11590 166 442 0 14514 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 68988

[startup+6.30033 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 12273
/proc/meminfo: memFree=24771980/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=2.92 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15977 28228 0 0 73 6 197 16 20 0 1 0 376852992 61276160 11590 33554432000 4194304 6004724 140736728412144 140736728398424 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11590 166 442 0 14514 0
[pid=12270] ppid=12265 vsize=54696 CPUtime=3.34 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) R 12265 12264 11080 0 -1 4202496 10517 0 0 0 332 2 0 0 20 0 1 0 376853287 56008704 11184 33554432000 4194304 5654031 140734645129056 140734645126664 4236128 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 13674 11184 140 357 0 13314 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 123684

[startup+12.7003 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 12273
/proc/meminfo: memFree=24767268/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=2.92 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15977 28228 0 0 73 6 197 16 20 0 1 0 376852992 61276160 11590 33554432000 4194304 6004724 140736728412144 140736728398424 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11590 166 442 0 14514 0
[pid=12270] ppid=12265 vsize=56336 CPUtime=9.74 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) R 12265 12264 11080 0 -1 4202496 11065 0 0 0 972 2 0 0 20 0 1 0 376853287 57688064 12238 33554432000 4194304 5654031 140734645129056 140734645116872 4215357 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 14084 12238 141 357 0 13724 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 125324

[startup+25.5003 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 12321
/proc/meminfo: memFree=24757168/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=2.92 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15977 28228 0 0 73 6 197 16 20 0 1 0 376852992 61276160 11590 33554432000 4194304 6004724 140736728412144 140736728398424 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11590 166 442 0 14514 0
[pid=12270] ppid=12265 vsize=57000 CPUtime=22.54 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) R 12265 12264 11080 0 -1 4202496 11129 0 0 0 2252 2 0 0 20 0 1 0 376853287 58368000 12302 33554432000 4194304 5654031 140734645129056 140734645116872 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 14250 12302 141 357 0 13890 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 125988

[startup+51.1003 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 12405
/proc/meminfo: memFree=24089884/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=2.92 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15977 28228 0 0 73 6 197 16 20 0 1 0 376852992 61276160 11590 33554432000 4194304 6004724 140736728412144 140736728398424 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11590 166 442 0 14514 0
[pid=12270] ppid=12265 vsize=57808 CPUtime=48.14 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) R 12265 12264 11080 0 -1 4202496 12324 0 0 0 4811 3 0 0 20 0 1 0 376853287 59195392 12722 33554432000 4194304 5654031 140734645129056 140734645116872 4215009 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 14452 12722 142 357 0 14092 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 126796

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

[startup+76.7003 s]
/proc/loadavg: 2.09 2.02 2.01 3/181 12407
/proc/meminfo: memFree=20520816/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=2.92 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15977 28228 0 0 73 6 197 16 20 0 1 0 376852992 61276160 11590 33554432000 4194304 6004724 140736728412144 140736728398424 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11590 166 442 0 14514 0
[pid=12270] ppid=12265 vsize=58000 CPUtime=73.72 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) R 12265 12264 11080 0 -1 4202496 13219 0 0 0 7369 3 0 0 20 0 1 0 376853287 59392000 13261 33554432000 4194304 5654031 140734645129056 140734645126744 4215168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 14500 13261 142 357 0 14140 0
Current children cumulated CPU time (s) 76.64
Current children cumulated vsize (KiB) 126988

[startup+89.5003 s]
/proc/loadavg: 2.29 2.06 2.02 3/181 12407
/proc/meminfo: memFree=19148140/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=2.92 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15977 28228 0 0 73 6 197 16 20 0 1 0 376852992 61276160 11590 33554432000 4194304 6004724 140736728412144 140736728398424 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11590 166 442 0 14514 0
[pid=12270] ppid=12265 vsize=76832 CPUtime=86.51 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) R 12265 12264 11080 0 -1 4202496 14091 0 0 0 8648 3 0 0 20 0 1 0 376853287 78675968 17196 33554432000 4194304 5654031 140734645129056 140734645116872 4215033 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 19208 17196 142 357 0 18848 0
Current children cumulated CPU time (s) 89.43
Current children cumulated vsize (KiB) 145820

[startup+95.9003 s]
/proc/loadavg: 2.35 2.08 2.02 3/181 12407
/proc/meminfo: memFree=18974104/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59840 CPUtime=2.92 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4202496 15977 28228 0 0 73 6 197 16 20 0 1 0 376852992 61276160 11590 33554432000 4194304 6004724 140736728412144 140736728398424 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12265/statm: 14960 11590 166 442 0 14514 0
[pid=12270] ppid=12265 vsize=76832 CPUtime=92.91 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) R 12265 12264 11080 0 -1 4202496 14092 0 0 0 9288 3 0 0 20 0 1 0 376853287 78675968 17708 33554432000 4194304 5654031 140734645129056 140734645116872 4215040 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 19208 17708 142 357 0 18848 0
Current children cumulated CPU time (s) 95.83
Current children cumulated vsize (KiB) 145820

[startup+99.1003 s]
/proc/loadavg: 2.48 2.11 2.04 2/182 12408
/proc/meminfo: memFree=18791320/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59844 CPUtime=3.06 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4204032 17116 28228 0 0 83 10 197 16 20 0 1 0 376852992 61280256 11613 33554432000 4194304 6004724 140736728412144 140736728406696 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12265/statm: 14961 11613 188 442 0 14515 0
[pid=12270] ppid=12265 vsize=76840 CPUtime=94.66 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) S 12265 12264 11080 0 -1 4202496 14100 0 0 0 9463 3 0 0 20 0 1 0 376853287 78684160 17716 33554432000 4194304 5654031 140734645129056 140734645127368 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 19210 17716 148 357 0 18850 0
Current children cumulated CPU time (s) 97.72
Current children cumulated vsize (KiB) 145832

[startup+99.9003 s]
/proc/loadavg: 2.48 2.11 2.04 2/182 12408
/proc/meminfo: memFree=18791320/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59844 CPUtime=3.06 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4204032 17116 28228 0 0 83 10 197 16 20 0 1 0 376852992 61280256 11613 33554432000 4194304 6004724 140736728412144 140736728406696 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12265/statm: 14961 11613 188 442 0 14515 0
[pid=12270] ppid=12265 vsize=76840 CPUtime=94.66 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) S 12265 12264 11080 0 -1 4202496 14100 0 0 0 9463 3 0 0 20 0 1 0 376853287 78684160 17716 33554432000 4194304 5654031 140734645129056 140734645127368 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 19210 17716 148 357 0 18850 0
Current children cumulated CPU time (s) 97.72
Current children cumulated vsize (KiB) 145832

[startup+100.3 s]
/proc/loadavg: 2.48 2.11 2.04 2/181 12408
/proc/meminfo: memFree=18762312/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59844 CPUtime=3.06 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4204032 17116 28228 0 0 83 10 197 16 20 0 1 0 376852992 61280256 11613 33554432000 4194304 6004724 140736728412144 140736728406696 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12265/statm: 14961 11613 188 442 0 14515 0
[pid=12270] ppid=12265 vsize=76840 CPUtime=94.66 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) S 12265 12264 11080 0 -1 4202496 14100 0 0 0 9463 3 0 0 20 0 1 0 376853287 78684160 17716 33554432000 4194304 5654031 140734645129056 140734645127368 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 19210 17716 148 357 0 18850 0
Current children cumulated CPU time (s) 97.72
Current children cumulated vsize (KiB) 145832

[startup+100.7 s]
/proc/loadavg: 2.48 2.11 2.04 2/181 12408
/proc/meminfo: memFree=18762312/32873844 swapFree=7120/7120
[pid=12264] ppid=12262 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12264/stat : 12264 (npSolver-pbo-It) S 12262 12264 11080 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 376852992 9367552 274 33554432000 4194304 5064252 140736002311008 140736002309920 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12264/statm: 2287 274 233 213 0 72 0
[pid=12265] ppid=12264 vsize=59844 CPUtime=3.06 cores=0,2,4,6
/proc/12265/stat : 12265 (npSolver-pbo) S 12264 12264 11080 0 -1 4204032 17116 28228 0 0 83 10 197 16 20 0 1 0 376852992 61280256 11613 33554432000 4194304 6004724 140736728412144 140736728406696 5251733 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12265/statm: 14961 11613 188 442 0 14515 0
[pid=12270] ppid=12265 vsize=76840 CPUtime=94.66 cores=0,2,4,6
/proc/12270/stat : 12270 (glucosInc) S 12265 12264 11080 0 -1 4202496 14100 0 0 0 9463 3 0 0 20 0 1 0 376853287 78684160 17716 33554432000 4194304 5654031 140734645129056 140734645127368 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12270/statm: 19210 17716 148 357 0 18850 0
Current children cumulated CPU time (s) 97.72
Current children cumulated vsize (KiB) 145832

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12264 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=810572
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=277957
# CPU time returned by wait4() is 3.08853
# while last known CPU time is 97.72
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 100.785
CPU time (s): 97.72
CPU user time (s): 97.43
CPU system time (s): 0.29
CPU usage (%): 96.9589
Max. virtual memory (cumulated for all children) (KiB): 221828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.81057
system time used= 0.277957
maximum resident set size= 139036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45718
page faults= 0
swaps= 0
block input operations= 0
block output operations= 57416
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12143
involuntary context switches= 13

runsolver used 0.170974 second user time and 0.544917 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-08 00:14:04
IDJOB=3747644
IDBENCH=90392
IDSOLVER=2332
FILE ID=node104/3747644-1339107244
RUNJOBID= node104-1339098178-11096
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_unif_10null10mast_rapportOE1.0_TMAX60_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747644-1339107244/watcher-3747644-1339107244 -o /tmp/evaluation-result-3747644-1339107244/solver-3747644-1339107244 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747644-1339107244.opb 36834480 HOME HOME

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

MD5SUM BENCH= aa70ac3194742d51f6e4056a79ed9e8c
RANDOM SEED=36834480

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:        24902992 kB
Buffers:         2731480 kB
Cached:          4097264 kB
SwapCached:          924 kB
Active:          3370292 kB
Inactive:        3555796 kB
Active(anon):      88256 kB
Inactive(anon):     8412 kB
Active(file):    3282036 kB
Inactive(file):  3547384 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67105276 kB
Dirty:             32420 kB
Writeback:             0 kB
AnonPages:        135432 kB
Mapped:            11776 kB
Shmem:                 8 kB
Slab:             904464 kB
SReclaimable:     345404 kB
SUnreclaim:       559060 kB
KernelStack:        1456 kB
PageTables:         4088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     214992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     63488 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= 65104 MiB
End job on node104 at 2012-06-08 00:15:45