Trace number 3752407

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) 10.1 11.1727

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE2.0_TMAX180_K67_cod2.opb
MD5SUMc53c9beb9cd805e63a521141c2bc7101
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-153854
Best CPU time to get the best result obtained on this benchmark1797.03
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 486
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 441272
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 441272
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.90	c run inc solver
0.00/0.90	c [INC SYSTEM] run initial solver
0.00/0.90	c [INC SYSTEM] preprocess with white file
3.46/3.65	c [INC SYSTEM] finished preprocessing in 2 s
3.46/3.65	c [INC SYSTEM] execute solver
9.96/10.13	c [INC SEARCH] formula is SAT
9.96/10.14	c [INC SYSTEM] solved the initial formula
10.06/10.23	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
10.10/11.17	HOME/npSolver-pbo-Itdqb.sh: line 18: 31604 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-3752407-1339170283/watcher-3752407-1339170283 -o /tmp/evaluation-result-3752407-1339170283/solver-3752407-1339170283 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752407-1339170283.opb 1361544886 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: 2.02 2.03 2.00 3/179 31603
/proc/meminfo: memFree=31000436/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0

[startup+0.0979811 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 31603
/proc/meminfo: memFree=31000436/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100308 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 31603
/proc/meminfo: memFree=31000436/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300248 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 31603
/proc/meminfo: memFree=31000436/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700231 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 31603
/proc/meminfo: memFree=31000436/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/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: 2.02 2.03 2.00 3/183 31607
/proc/meminfo: memFree=30909336/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59836 CPUtime=0.89 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) S 31603 31603 31464 0 -1 4202496 16904 0 0 0 82 7 0 0 20 0 1 0 383156806 61272064 12980 33554432000 4194304 6004724 140734508068560 140734508063024 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14959 12980 163 442 0 14513 0
[pid=31606] ppid=31604 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31606/stat : 31606 (cp2_pre.sh) S 31604 31603 31464 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383156896 9367552 276 33554432000 4194304 5064252 140736323698576 140736323697280 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31606/statm: 2287 276 234 213 0 72 0
[pid=31607] ppid=31606 vsize=120632 CPUtime=0.58 cores=0,2,4,6
/proc/31607/stat : 31607 (coprocessor) R 31606 31603 31464 0 -1 4202496 20143 0 0 0 54 4 0 0 20 0 1 0 383156897 123527168 27579 33554432000 4194304 6586260 140733235875760 140733235872920 5511711 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/31607/statm: 30158 27579 166 584 0 29570 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 198764

[startup+3.10035 s]
/proc/loadavg: 2.02 2.03 2.00 3/183 31607
/proc/meminfo: memFree=30789256/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59836 CPUtime=0.89 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) S 31603 31603 31464 0 -1 4202496 16904 0 0 0 82 7 0 0 20 0 1 0 383156806 61272064 12980 33554432000 4194304 6004724 140734508068560 140734508063024 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14959 12980 163 442 0 14513 0
[pid=31606] ppid=31604 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31606/stat : 31606 (cp2_pre.sh) S 31604 31603 31464 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383156896 9367552 276 33554432000 4194304 5064252 140736323698576 140736323697280 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/31606/statm: 2287 276 234 213 0 72 0
[pid=31607] ppid=31606 vsize=171488 CPUtime=2.07 cores=0,2,4,6
/proc/31607/stat : 31607 (coprocessor) R 31606 31603 31464 0 -1 4202496 31004 0 0 0 192 15 0 0 20 0 1 0 383156897 175603712 41432 33554432000 4194304 6586260 140733235875760 140733235871384 5732496 0 0 4096 8404994 0 0 0 17 4 0 0 11 0 0
/proc/31607/statm: 42872 41432 204 584 0 42284 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 249620

[startup+6.3003 s]
/proc/loadavg: 2.18 2.07 2.01 3/182 31609
/proc/meminfo: memFree=30880068/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59836 CPUtime=3.52 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) S 31603 31603 31464 0 -1 4202496 16922 31906 0 0 82 7 244 19 20 0 1 0 383156806 61272064 12984 33554432000 4194304 6004724 140734508068560 140734508054840 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14959 12984 167 442 0 14513 0
[pid=31609] ppid=31604 vsize=62880 CPUtime=2.63 cores=0,2,4,6
/proc/31609/stat : 31609 (glucosInc) R 31604 31603 31464 0 -1 4202496 13102 0 0 0 261 2 0 0 20 0 1 0 383157171 64389120 14100 33554432000 4194304 5654031 140734639131776 140734639129560 4215188 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31609/statm: 15720 14100 131 357 0 15360 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 131864

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

[startup+6.40034 s]
/proc/loadavg: 2.18 2.07 2.01 3/182 31609
/proc/meminfo: memFree=30880068/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59836 CPUtime=3.52 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) S 31603 31603 31464 0 -1 4202496 16922 31906 0 0 82 7 244 19 20 0 1 0 383156806 61272064 12984 33554432000 4194304 6004724 140734508068560 140734508054840 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14959 12984 167 442 0 14513 0
[pid=31609] ppid=31604 vsize=62880 CPUtime=2.73 cores=0,2,4,6
/proc/31609/stat : 31609 (glucosInc) R 31604 31603 31464 0 -1 4202496 13102 0 0 0 271 2 0 0 20 0 1 0 383157171 64389120 14100 33554432000 4194304 5654031 140734639131776 140734639129560 4215040 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31609/statm: 15720 14100 131 357 0 15360 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 131864

[startup+9.6003 s]
/proc/loadavg: 2.16 2.06 2.01 3/182 31609
/proc/meminfo: memFree=30878132/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59836 CPUtime=3.52 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) S 31603 31603 31464 0 -1 4202496 16922 31906 0 0 82 7 244 19 20 0 1 0 383156806 61272064 12984 33554432000 4194304 6004724 140734508068560 140734508054840 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14959 12984 167 442 0 14513 0
[pid=31609] ppid=31604 vsize=71532 CPUtime=5.94 cores=0,2,4,6
/proc/31609/stat : 31609 (glucosInc) R 31604 31603 31464 0 -1 4202496 13821 0 0 0 591 3 0 0 20 0 1 0 383157171 73248768 14815 33554432000 4194304 5654031 140734639131776 140734639119592 4215888 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31609/statm: 17883 14815 140 357 0 17523 0
Current children cumulated CPU time (s) 9.46
Current children cumulated vsize (KiB) 140516

[startup+10.4003 s]
/proc/loadavg: 2.16 2.06 2.01 3/182 31609
/proc/meminfo: memFree=30877016/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59840 CPUtime=3.63 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) R 31603 31603 31464 0 -1 4204032 18413 31906 0 0 92 8 244 19 20 0 1 0 383156806 61276160 13006 33554432000 4194304 6004724 140734508068560 140734508063112 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14960 13006 188 442 0 14514 0
[pid=31609] ppid=31604 vsize=71540 CPUtime=6.47 cores=0,2,4,6
/proc/31609/stat : 31609 (glucosInc) S 31604 31603 31464 0 -1 4202496 13925 0 0 0 644 3 0 0 20 0 1 0 383157171 73256960 14919 33554432000 4194304 5654031 140734639131776 140734639130088 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31609/statm: 17885 14919 147 357 0 17525 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 140528

[startup+10.8003 s]
/proc/loadavg: 2.16 2.06 2.01 3/182 31609
/proc/meminfo: memFree=30877016/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59840 CPUtime=3.63 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) S 31603 31603 31464 0 -1 4204032 18414 31906 0 0 92 8 244 19 20 0 1 0 383156806 61276160 13007 33554432000 4194304 6004724 140734508068560 140734508063112 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14960 13007 189 442 0 14514 0
[pid=31609] ppid=31604 vsize=71540 CPUtime=6.47 cores=0,2,4,6
/proc/31609/stat : 31609 (glucosInc) S 31604 31603 31464 0 -1 4202496 13925 0 0 0 644 3 0 0 20 0 1 0 383157171 73256960 14919 33554432000 4194304 5654031 140734639131776 140734639130088 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31609/statm: 17885 14919 147 357 0 17525 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 140528

[startup+11.0003 s]
/proc/loadavg: 2.16 2.06 2.01 2/183 31610
/proc/meminfo: memFree=30772228/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59840 CPUtime=3.63 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) S 31603 31603 31464 0 -1 4204032 18414 31906 0 0 92 8 244 19 20 0 1 0 383156806 61276160 13007 33554432000 4194304 6004724 140734508068560 140734508063112 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14960 13007 189 442 0 14514 0
[pid=31609] ppid=31604 vsize=71540 CPUtime=6.47 cores=0,2,4,6
/proc/31609/stat : 31609 (glucosInc) S 31604 31603 31464 0 -1 4202496 13925 0 0 0 644 3 0 0 20 0 1 0 383157171 73256960 14919 33554432000 4194304 5654031 140734639131776 140734639130088 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31609/statm: 17885 14919 147 357 0 17525 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 140528

[startup+11.1066 s]
/proc/loadavg: 2.16 2.06 2.01 2/183 31610
/proc/meminfo: memFree=30772228/32873844 swapFree=8656/8656
[pid=31603] ppid=31601 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31603/stat : 31603 (npSolver-pbo-It) S 31601 31603 31464 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 383156806 9367552 274 33554432000 4194304 5064252 140734285041632 140734285040544 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/31603/statm: 2287 274 233 213 0 72 0
[pid=31604] ppid=31603 vsize=59840 CPUtime=3.63 cores=0,2,4,6
/proc/31604/stat : 31604 (npSolver-pbo) S 31603 31603 31464 0 -1 4204032 18414 31906 0 0 92 8 244 19 20 0 1 0 383156806 61276160 13007 33554432000 4194304 6004724 140734508068560 140734508063112 5251733 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/31604/statm: 14960 13007 189 442 0 14514 0
[pid=31609] ppid=31604 vsize=71540 CPUtime=6.47 cores=0,2,4,6
/proc/31609/stat : 31609 (glucosInc) S 31604 31603 31464 0 -1 4202496 13925 0 0 0 644 3 0 0 20 0 1 0 383157171 73256960 14919 33554432000 4194304 5654031 140734639131776 140734639130088 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/31609/statm: 17885 14919 147 357 0 17525 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 140528

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31603 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=362488
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=277957
# CPU time returned by wait4() is 3.64044
# while last known CPU time is 10.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.1727
CPU time (s): 10.1
CPU user time (s): 9.8
CPU system time (s): 0.3
CPU usage (%): 90.3987
Max. virtual memory (cumulated for all children) (KiB): 254000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.36249
system time used= 0.277957
maximum resident set size= 170100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50693
page faults= 0
swaps= 0
block input operations= 0
block output operations= 75224
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14855
involuntary context switches= 13

runsolver used 0.020996 second user time and 0.047992 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-08 17:44:43
IDJOB=3752407
IDBENCH=90637
IDSOLVER=2335
FILE ID=node102/3752407-1339170283
RUNJOBID= node102-1339170244-31480
PBS_JOBID= 14643844
Free space on /tmp= 71088 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_0null0mast_rapportOE2.0_TMAX180_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752407-1339170283/watcher-3752407-1339170283 -o /tmp/evaluation-result-3752407-1339170283/solver-3752407-1339170283 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752407-1339170283.opb 1361544886 HOME HOME

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

MD5SUM BENCH= c53c9beb9cd805e63a521141c2bc7101
RANDOM SEED=1361544886

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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		: 2667.178
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31000964 kB
Buffers:          274428 kB
Cached:           605288 kB
SwapCached:         2696 kB
Active:           795300 kB
Inactive:         183708 kB
Active(anon):      96800 kB
Inactive(anon):     5352 kB
Active(file):     698500 kB
Inactive(file):   178356 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67099984 kB
Dirty:             11216 kB
Writeback:             0 kB
AnonPages:        120396 kB
Mapped:            10108 kB
Shmem:                 0 kB
Slab:             749988 kB
SReclaimable:     190564 kB
SUnreclaim:       559424 kB
KernelStack:        1520 kB
PageTables:         4316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     241168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 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= 71020 MiB
End job on node102 at 2012-06-08 17:44:54