Trace number 3752431

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) 7.82 9.47711

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_50null50mast_rapportOE2.0_TMAX120_K67_cod2.opb
MD5SUMd0d226c540b75eb8b7499ce62f8d731e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-11
Best CPU time to get the best result obtained on this benchmark25.8131
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 243
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 243
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 120
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 14476
Number of bits of the biggest sum of numbers14
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
3.42/3.68	c [INC SYSTEM] finished preprocessing in 2 s
3.42/3.68	c [INC SYSTEM] execute solver
7.67/7.91	c [INC SEARCH] formula is SAT
7.67/7.92	c [INC SYSTEM] solved the initial formula
7.77/8.00	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
7.82/9.47	HOME/npSolver-pbo-Itdqb.sh: line 18: 25920 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-3752431-1339170255/watcher-3752431-1339170255 -o /tmp/evaluation-result-3752431-1339170255/solver-3752431-1339170255 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752431-1339170255.opb 225159688 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.00 1.99 3/178 25919
/proc/meminfo: memFree=29808852/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0

[startup+0.061106 s]
/proc/loadavg: 1.92 2.00 1.99 3/178 25919
/proc/meminfo: memFree=29808852/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100331 s]
/proc/loadavg: 1.92 2.00 1.99 3/178 25919
/proc/meminfo: memFree=29808852/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300294 s]
/proc/loadavg: 1.92 2.00 1.99 3/178 25919
/proc/meminfo: memFree=29808852/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700284 s]
/proc/loadavg: 1.92 2.00 1.99 3/178 25919
/proc/meminfo: memFree=29808852/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50043 s]
/proc/loadavg: 1.92 2.00 1.99 3/182 25923
/proc/meminfo: memFree=29688924/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
[pid=25920] ppid=25919 vsize=59836 CPUtime=0.89 cores=1,3,5,7
/proc/25920/stat : 25920 (npSolver-pbo) S 25919 25919 25698 0 -1 4202496 16320 0 0 0 81 8 0 0 20 0 1 0 383149852 61272064 12645 33554432000 4194304 6004724 140734690478576 140734690473040 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25920/statm: 14959 12645 162 442 0 14513 0
[pid=25922] ppid=25920 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25922/stat : 25922 (cp2_pre.sh) S 25920 25919 25698 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383149943 9367552 277 33554432000 4194304 5064252 140737318522528 140737318521232 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25922/statm: 2287 277 234 213 0 72 0
[pid=25923] ppid=25922 vsize=108420 CPUtime=0.58 cores=1,3,5,7
/proc/25923/stat : 25923 (coprocessor) R 25922 25919 25698 0 -1 4202496 19237 0 0 0 54 4 0 0 20 0 1 0 383149943 111022080 24118 33554432000 4194304 6586260 140733384514720 140733384511480 5512150 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/25923/statm: 27105 24119 166 584 0 26517 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 186552

[startup+3.10041 s]
/proc/loadavg: 1.92 2.00 1.99 3/182 25923
/proc/meminfo: memFree=29582924/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
[pid=25920] ppid=25919 vsize=59836 CPUtime=0.89 cores=1,3,5,7
/proc/25920/stat : 25920 (npSolver-pbo) S 25919 25919 25698 0 -1 4202496 16320 0 0 0 81 8 0 0 20 0 1 0 383149852 61272064 12645 33554432000 4194304 6004724 140734690478576 140734690473040 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25920/statm: 14959 12645 162 442 0 14513 0
[pid=25922] ppid=25920 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25922/stat : 25922 (cp2_pre.sh) S 25920 25919 25698 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 383149943 9367552 277 33554432000 4194304 5064252 140737318522528 140737318521232 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/25922/statm: 2287 277 234 213 0 72 0
[pid=25923] ppid=25922 vsize=152280 CPUtime=2.18 cores=1,3,5,7
/proc/25923/stat : 25923 (coprocessor) R 25922 25919 25698 0 -1 4202496 29182 0 0 0 204 14 0 0 20 0 1 0 383149943 155934720 36643 33554432000 4194304 6586260 140733384514720 140733384510648 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/25923/statm: 38070 36643 204 584 0 37482 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 230412

[startup+6.30034 s]
/proc/loadavg: 1.93 2.00 1.99 3/181 25925
/proc/meminfo: memFree=29652268/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
[pid=25920] ppid=25919 vsize=59836 CPUtime=3.48 cores=1,3,5,7
/proc/25920/stat : 25920 (npSolver-pbo) S 25919 25919 25698 0 -1 4202496 16338 30083 0 0 81 8 241 18 20 0 1 0 383149852 61272064 12649 33554432000 4194304 6004724 140734690478576 140734690464856 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25920/statm: 14959 12649 166 442 0 14513 0
[pid=25925] ppid=25920 vsize=57164 CPUtime=2.6 cores=1,3,5,7
/proc/25925/stat : 25925 (glucosInc) R 25920 25919 25698 0 -1 4202496 12275 0 0 0 258 2 0 0 20 0 1 0 383150221 58535936 12762 33554432000 4194304 5654031 140737456708192 140737456706024 4215307 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25925/statm: 14291 12762 131 357 0 13931 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 126148

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

[startup+7.90043 s]
/proc/loadavg: 1.93 2.00 1.99 3/181 25925
/proc/meminfo: memFree=29647180/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
[pid=25920] ppid=25919 vsize=59836 CPUtime=3.48 cores=1,3,5,7
/proc/25920/stat : 25920 (npSolver-pbo) S 25919 25919 25698 0 -1 4202496 16824 30083 0 0 81 8 241 18 20 0 1 0 383149852 61272064 12649 33554432000 4194304 6004724 140734690478576 140734690464856 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25920/statm: 14959 12649 166 442 0 14513 0
[pid=25925] ppid=25920 vsize=58860 CPUtime=4.19 cores=1,3,5,7
/proc/25925/stat : 25925 (glucosInc) R 25920 25919 25698 0 -1 4202496 12647 0 0 0 417 2 0 0 20 0 1 0 383150221 60272640 13134 33554432000 4194304 5654031 140737456708192 140737456696008 4976752 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25925/statm: 14715 13134 140 357 0 14355 0
Current children cumulated CPU time (s) 7.67
Current children cumulated vsize (KiB) 127844

[startup+8.70031 s]
/proc/loadavg: 1.93 2.00 1.99 2/182 25926
/proc/meminfo: memFree=29593348/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
[pid=25920] ppid=25919 vsize=59840 CPUtime=3.62 cores=1,3,5,7
/proc/25920/stat : 25920 (npSolver-pbo) S 25919 25919 25698 0 -1 4204032 18122 30083 0 0 91 12 241 18 20 0 1 0 383149852 61276160 12672 33554432000 4194304 6004724 140734690478576 140734690473128 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25920/statm: 14960 12672 188 442 0 14514 0
[pid=25925] ppid=25920 vsize=58864 CPUtime=4.2 cores=1,3,5,7
/proc/25925/stat : 25925 (glucosInc) S 25920 25919 25698 0 -1 4202496 12652 0 0 0 418 2 0 0 20 0 1 0 383150221 60276736 13139 33554432000 4194304 5654031 140737456708192 140737456706504 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25925/statm: 14716 13139 145 357 0 14356 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 127852

[startup+9.1003 s]
/proc/loadavg: 1.93 2.00 1.99 2/182 25926
/proc/meminfo: memFree=29593348/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
[pid=25920] ppid=25919 vsize=59840 CPUtime=3.62 cores=1,3,5,7
/proc/25920/stat : 25920 (npSolver-pbo) S 25919 25919 25698 0 -1 4204032 18122 30083 0 0 91 12 241 18 20 0 1 0 383149852 61276160 12672 33554432000 4194304 6004724 140734690478576 140734690473128 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25920/statm: 14960 12672 188 442 0 14514 0
[pid=25925] ppid=25920 vsize=58864 CPUtime=4.2 cores=1,3,5,7
/proc/25925/stat : 25925 (glucosInc) S 25920 25919 25698 0 -1 4202496 12652 0 0 0 418 2 0 0 20 0 1 0 383150221 60276736 13139 33554432000 4194304 5654031 140737456708192 140737456706504 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25925/statm: 14716 13139 145 357 0 14356 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 127852

[startup+9.30031 s]
/proc/loadavg: 1.93 2.00 1.99 2/182 25926
/proc/meminfo: memFree=29593348/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
[pid=25920] ppid=25919 vsize=59840 CPUtime=3.62 cores=1,3,5,7
/proc/25920/stat : 25920 (npSolver-pbo) S 25919 25919 25698 0 -1 4204032 18122 30083 0 0 91 12 241 18 20 0 1 0 383149852 61276160 12672 33554432000 4194304 6004724 140734690478576 140734690473128 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25920/statm: 14960 12672 188 442 0 14514 0
[pid=25925] ppid=25920 vsize=58864 CPUtime=4.2 cores=1,3,5,7
/proc/25925/stat : 25925 (glucosInc) S 25920 25919 25698 0 -1 4202496 12652 0 0 0 418 2 0 0 20 0 1 0 383150221 60276736 13139 33554432000 4194304 5654031 140737456708192 140737456706504 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25925/statm: 14716 13139 145 357 0 14356 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 127852

[startup+9.40027 s]
/proc/loadavg: 1.93 2.00 1.99 2/182 25926
/proc/meminfo: memFree=29593348/32873844 swapFree=7632/7632
[pid=25919] ppid=25917 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25919/stat : 25919 (npSolver-pbo-It) S 25917 25919 25698 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 383149852 9367552 275 33554432000 4194304 5064252 140734754542944 140734754541856 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25919/statm: 2287 275 233 213 0 72 0
[pid=25920] ppid=25919 vsize=59840 CPUtime=3.62 cores=1,3,5,7
/proc/25920/stat : 25920 (npSolver-pbo) S 25919 25919 25698 0 -1 4204032 18122 30083 0 0 91 12 241 18 20 0 1 0 383149852 61276160 12672 33554432000 4194304 6004724 140734690478576 140734690473128 5251733 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/25920/statm: 14960 12672 188 442 0 14514 0
[pid=25925] ppid=25920 vsize=58864 CPUtime=4.2 cores=1,3,5,7
/proc/25925/stat : 25925 (glucosInc) S 25920 25919 25698 0 -1 4202496 12652 0 0 0 418 2 0 0 20 0 1 0 383150221 60276736 13139 33554432000 4194304 5654031 140737456708192 140737456706504 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25925/statm: 14716 13139 145 357 0 14356 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 127852

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25919 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=332493
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=313952
# CPU time returned by wait4() is 3.64645
# while last known CPU time is 7.82
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.47711
CPU time (s): 7.82
CPU user time (s): 7.5
CPU system time (s): 0.32
CPU usage (%): 82.5146
Max. virtual memory (cumulated for all children) (KiB): 230412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.33249
system time used= 0.313952
maximum resident set size= 150548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48579
page faults= 0
swaps= 0
block input operations= 0
block output operations= 66688
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14704
involuntary context switches= 11

runsolver used 0.026995 second user time and 0.069989 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-08 17:44:15
IDJOB=3752431
IDBENCH=90490
IDSOLVER=2335
FILE ID=node141/3752431-1339170255
RUNJOBID= node141-1339170193-25715
PBS_JOBID= 14643818
Free space on /tmp= 69132 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_50null50mast_rapportOE2.0_TMAX120_K67_cod2.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752431-1339170255/watcher-3752431-1339170255 -o /tmp/evaluation-result-3752431-1339170255/solver-3752431-1339170255 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752431-1339170255.opb 225159688 HOME HOME

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

MD5SUM BENCH= d0d226c540b75eb8b7499ce62f8d731e
RANDOM SEED=225159688

node141.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.744
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29809124 kB
Buffers:          180928 kB
Cached:          1882452 kB
SwapCached:         2800 kB
Active:           503920 kB
Inactive:        1644660 kB
Active(anon):      83112 kB
Inactive(anon):     4184 kB
Active(file):     420808 kB
Inactive(file):  1640476 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098924 kB
Dirty:             10536 kB
Writeback:             0 kB
AnonPages:        125824 kB
Mapped:            10264 kB
Shmem:                 0 kB
Slab:             775372 kB
SReclaimable:     216944 kB
SUnreclaim:       558428 kB
KernelStack:        1504 kB
PageTables:         4028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     209128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 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= 69068 MiB
End job on node141 at 2012-06-08 17:44:25