Trace number 3703188

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? (problem) 20.72 29.9514

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9027_6.std.opb
MD5SUM84d644b9de9641fbae71b6ccfca5f3d4
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.225965
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints184347
Number of constraints which are clauses183147
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint75
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.20/3.45	c run inc solver
3.20/3.45	c [INC SYSTEM] run initial solver
3.20/3.45	c [INC SYSTEM] preprocess with white file
10.78/11.16	c [INC SYSTEM] finished preprocessing in 7 s
10.78/11.16	c [INC SYSTEM] execute solver
20.03/20.38	c [INC SEARCH] formula is SAT
20.22/20.57	c [INC SYSTEM] solved the initial formula
20.52/20.82	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
20.72/29.95	HOME/npSolver-pbo-Itdqb.sh: line 18: 31969 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-3703188-1338093966/watcher-3703188-1338093966 -o /tmp/evaluation-result-3703188-1338093966/solver-3703188-1338093966 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703188-1338093966.opb 1925397672 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: 2.57 2.24 2.15 3/181 31967
/proc/meminfo: memFree=27156988/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (runsolver) D 31965 31967 15712 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 275520945 12095488 51 33554432000 4194304 5436572 140734556935408 140734556931704 4883175 0 0 4096 24578 18446744071579943789 0 0 17 0 0 0 0 0 0
/proc/31967/statm: 2953 51 31 304 0 2645 0

[startup+0.0861151 s]
/proc/loadavg: 2.57 2.24 2.15 3/181 31967
/proc/meminfo: memFree=27156988/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100152 s]
/proc/loadavg: 2.57 2.24 2.15 3/181 31967
/proc/meminfo: memFree=27156988/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300115 s]
/proc/loadavg: 2.57 2.24 2.15 3/181 31967
/proc/meminfo: memFree=27156988/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700157 s]
/proc/loadavg: 2.57 2.24 2.15 3/181 31967
/proc/meminfo: memFree=27156988/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.57 2.24 2.15 3/183 31969
/proc/meminfo: memFree=27098232/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=123192 CPUtime=1.47 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) R 31967 31967 15712 0 -1 4202496 17631 0 0 0 144 3 0 0 20 0 1 0 275520945 126148608 27296 33554432000 4194304 5992684 140734347319616 140734347306632 4957503 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31969/statm: 30798 27296 158 440 0 30354 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 132340

[startup+3.10032 s]
/proc/loadavg: 2.52 2.24 2.15 3/183 31969
/proc/meminfo: memFree=26990408/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=392740 CPUtime=3.07 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) D 31967 31967 15712 0 -1 4202496 38022 0 0 0 296 11 0 0 20 0 1 0 275520945 402165760 97222 33554432000 4194304 5992684 140734347319616 140734347315472 5182699 0 0 4096 0 18446744071580543392 0 0 17 0 0 0 0 0 0
/proc/31969/statm: 98185 97222 159 440 0 97741 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 401888

[startup+6.30034 s]
/proc/loadavg: 2.52 2.24 2.15 3/185 31971
/proc/meminfo: memFree=26288036/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=265856 CPUtime=3.25 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) S 31967 31967 15712 0 -1 4202496 38029 0 0 0 296 29 0 0 20 0 1 0 275520945 272236544 65507 33554432000 4194304 5992684 140734347319616 140734347314064 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 17 0 0
/proc/31969/statm: 66464 65507 165 440 0 66020 0
[pid=31970] ppid=31969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31970/stat : 31970 (cp2_pre.sh) S 31969 31967 15712 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 275521290 9367552 277 33554432000 4194304 5064252 140734475203456 140734475202160 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/31970/statm: 2287 277 234 213 0 72 0
[pid=31971] ppid=31970 vsize=624024 CPUtime=2.83 cores=0,2,4,6
/proc/31971/stat : 31971 (coprocessor) R 31970 31967 15712 0 -1 4202496 17295 0 0 0 266 17 0 0 20 0 1 0 275521291 639000576 117106 33554432000 4194304 6586260 140735270400176 140735270395928 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/31971/statm: 156006 117106 158 584 0 155418 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 908176

[startup+12.7004 s]
/proc/loadavg: 2.52 2.25 2.15 3/184 31973
/proc/meminfo: memFree=26356600/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=265856 CPUtime=10.84 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) S 31967 31967 15712 0 -1 4202496 38045 18198 0 0 296 30 719 39 20 0 1 0 275520945 272236544 65509 33554432000 4194304 5992684 140734347319616 140734347305880 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 17 0 0
/proc/31969/statm: 66464 65509 167 440 0 66020 0
[pid=31973] ppid=31969 vsize=789344 CPUtime=1.53 cores=0,2,4,6
/proc/31973/stat : 31973 (glucosInc) R 31969 31967 15712 0 -1 4202496 106085 0 0 0 129 24 0 0 20 0 1 0 275522061 808288256 169885 33554432000 4194304 5654031 140736057047712 140736055997160 4797458 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/31973/statm: 197336 169885 108 357 0 196976 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 1064348

[startup+25.5062 s]
/proc/loadavg: 2.44 2.24 2.15 2/185 31974
/proc/meminfo: memFree=25218180/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=371076 CPUtime=11.59 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) S 31967 31967 15712 0 -1 4204032 45122 18198 0 0 350 51 719 39 20 0 1 0 275520945 379981824 91832 33554432000 4194304 5992684 140734347319616 140734347314152 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 17 0 0
/proc/31969/statm: 92769 91832 185 440 0 92325 0
[pid=31973] ppid=31969 vsize=822552 CPUtime=9.13 cores=0,2,4,6
/proc/31973/stat : 31973 (glucosInc) S 31969 31967 15712 0 -1 4202496 120264 0 0 0 884 29 0 0 20 0 1 0 275522061 842293248 190254 33554432000 4194304 5654031 140736057047712 140736057046024 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31973/statm: 205638 190254 146 357 0 205278 0
Current children cumulated CPU time (s) 20.72
Current children cumulated vsize (KiB) 1202776

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

[startup+25.7004 s]
/proc/loadavg: 2.44 2.24 2.15 2/185 31974
/proc/meminfo: memFree=25218180/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=371076 CPUtime=11.59 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) S 31967 31967 15712 0 -1 4204032 45122 18198 0 0 350 51 719 39 20 0 1 0 275520945 379981824 91832 33554432000 4194304 5992684 140734347319616 140734347314152 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 17 0 0
/proc/31969/statm: 92769 91832 185 440 0 92325 0
[pid=31973] ppid=31969 vsize=822552 CPUtime=9.13 cores=0,2,4,6
/proc/31973/stat : 31973 (glucosInc) S 31969 31967 15712 0 -1 4202496 120264 0 0 0 884 29 0 0 20 0 1 0 275522061 842293248 190254 33554432000 4194304 5654031 140736057047712 140736057046024 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31973/statm: 205638 190254 146 357 0 205278 0
Current children cumulated CPU time (s) 20.72
Current children cumulated vsize (KiB) 1202776

[startup+27.3003 s]
/proc/loadavg: 2.56 2.27 2.16 2/185 31974
/proc/meminfo: memFree=25215884/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=371076 CPUtime=11.59 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) S 31967 31967 15712 0 -1 4204032 45122 18198 0 0 350 51 719 39 20 0 1 0 275520945 379981824 91832 33554432000 4194304 5992684 140734347319616 140734347314152 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 17 0 0
/proc/31969/statm: 92769 91832 185 440 0 92325 0
[pid=31973] ppid=31969 vsize=822552 CPUtime=9.13 cores=0,2,4,6
/proc/31973/stat : 31973 (glucosInc) S 31969 31967 15712 0 -1 4202496 120264 0 0 0 884 29 0 0 20 0 1 0 275522061 842293248 190254 33554432000 4194304 5654031 140736057047712 140736057046024 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31973/statm: 205638 190254 146 357 0 205278 0
Current children cumulated CPU time (s) 20.72
Current children cumulated vsize (KiB) 1202776

[startup+28.9003 s]
/proc/loadavg: 2.56 2.27 2.16 2/185 31974
/proc/meminfo: memFree=25215396/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=371076 CPUtime=11.59 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) S 31967 31967 15712 0 -1 4204032 45122 18198 0 0 350 51 719 39 20 0 1 0 275520945 379981824 91832 33554432000 4194304 5992684 140734347319616 140734347314152 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 17 0 0
/proc/31969/statm: 92769 91832 185 440 0 92325 0
[pid=31973] ppid=31969 vsize=822552 CPUtime=9.13 cores=0,2,4,6
/proc/31973/stat : 31973 (glucosInc) S 31969 31967 15712 0 -1 4202496 120264 0 0 0 884 29 0 0 20 0 1 0 275522061 842293248 190254 33554432000 4194304 5654031 140736057047712 140736057046024 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31973/statm: 205638 190254 146 357 0 205278 0
Current children cumulated CPU time (s) 20.72
Current children cumulated vsize (KiB) 1202776

[startup+29.7003 s]
/proc/loadavg: 2.56 2.27 2.16 2/185 31974
/proc/meminfo: memFree=25215396/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=371076 CPUtime=11.59 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) S 31967 31967 15712 0 -1 4204032 45122 18198 0 0 350 51 719 39 20 0 1 0 275520945 379981824 91832 33554432000 4194304 5992684 140734347319616 140734347314152 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 17 0 0
/proc/31969/statm: 92769 91832 185 440 0 92325 0
[pid=31973] ppid=31969 vsize=822552 CPUtime=9.13 cores=0,2,4,6
/proc/31973/stat : 31973 (glucosInc) S 31969 31967 15712 0 -1 4202496 120264 0 0 0 884 29 0 0 20 0 1 0 275522061 842293248 190254 33554432000 4194304 5654031 140736057047712 140736057046024 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31973/statm: 205638 190254 146 357 0 205278 0
Current children cumulated CPU time (s) 20.72
Current children cumulated vsize (KiB) 1202776

[startup+29.9065 s]
/proc/loadavg: 2.56 2.27 2.16 2/185 31974
/proc/meminfo: memFree=25214776/32873844 swapFree=7616/7616
[pid=31967] ppid=31965 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/31967/stat : 31967 (npSolver-pbo-It) S 31965 31967 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275520945 9367552 274 33554432000 4194304 5064252 140734844276528 140734844275440 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/31967/statm: 2287 274 233 213 0 72 0
[pid=31969] ppid=31967 vsize=371076 CPUtime=11.59 cores=0,2,4,6
/proc/31969/stat : 31969 (npSolver-pbo) S 31967 31967 15712 0 -1 4204032 45122 18198 0 0 350 51 719 39 20 0 1 0 275520945 379981824 91832 33554432000 4194304 5992684 140734347319616 140734347314152 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 17 0 0
/proc/31969/statm: 92769 91832 185 440 0 92325 0
[pid=31973] ppid=31969 vsize=822552 CPUtime=9.13 cores=0,2,4,6
/proc/31973/stat : 31973 (glucosInc) S 31969 31967 15712 0 -1 4202496 120264 0 0 0 884 29 0 0 20 0 1 0 275522061 842293248 190254 33554432000 4194304 5654031 140736057047712 140736057046024 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/31973/statm: 205638 190254 146 357 0 205278 0
Current children cumulated CPU time (s) 20.72
Current children cumulated vsize (KiB) 1202776

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31967 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=699373
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=927858
# CPU time returned by wait4() is 11.6272
# while last known CPU time is 20.72
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 29.9514
CPU time (s): 20.72
CPU user time (s): 19.53
CPU system time (s): 1.19
CPU usage (%): 69.1787
Max. virtual memory (cumulated for all children) (KiB): 1202776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6994
system time used= 0.927858
maximum resident set size= 468432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63693
page faults= 0
swaps= 0
block input operations= 0
block output operations= 499736
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 96563
involuntary context switches= 45

runsolver used 0.042993 second user time and 0.214967 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 06:46:06
IDJOB=3703188
IDBENCH=78046
IDSOLVER=2278
FILE ID=node141/3703188-1338093966
RUNJOBID= node141-1338087612-15728
PBS_JOBID= 14624446
Free space on /tmp= 71432 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9027_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703188-1338093966/watcher-3703188-1338093966 -o /tmp/evaluation-result-3703188-1338093966/solver-3703188-1338093966 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703188-1338093966.opb 1925397672 HOME HOME

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

MD5SUM BENCH= 84d644b9de9641fbae71b6ccfca5f3d4
RANDOM SEED=1925397672

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:        27157260 kB
Buffers:          353120 kB
Cached:          3640792 kB
SwapCached:            0 kB
Active:          1724888 kB
Inactive:        3172520 kB
Active(anon):     904636 kB
Inactive(anon):        0 kB
Active(file):     820252 kB
Inactive(file):  3172520 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             69644 kB
Writeback:             0 kB
AnonPages:        909576 kB
Mapped:            16020 kB
Shmem:               200 kB
Slab:             676628 kB
SReclaimable:     118572 kB
SUnreclaim:       558056 kB
KernelStack:        1496 kB
PageTables:         6024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1113772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    516096 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= 70980 MiB
End job on node141 at 2012-05-27 06:46:39