Trace number 3699990

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? (problem) 11.43 18.613

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j60opt/normalized-j609_6.std.opb
MD5SUMc2f23b4d86bbd4dfbfd3ee88d1bd5fc8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark111
Best CPU time to get the best result obtained on this benchmark1802.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints117714
Number of constraints which are clauses116514
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 constraint51
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 

0.00/1.00	c run inc solver
0.00/1.00	c [INC SYSTEM] run initial solver
0.00/1.00	c [INC SYSTEM] preprocess with white file
9.98/10.28	c [INC SYSTEM] finished preprocessing in 9 s
9.98/10.28	c [INC SYSTEM] execute solver
11.07/11.35	c [INC SEARCH] formula is SAT
11.17/11.40	c [INC SYSTEM] solved the initial formula
11.28/11.55	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
11.43/18.61	HOME/npSolver-pbo-I.sh: line 18: 23071 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -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-3699990-1338086086/watcher-3699990-1338086086 -o /tmp/evaluation-result-3699990-1338086086/solver-3699990-1338086086 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699990-1338086086.opb 1210539237 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: 3.02 2.94 2.45 2/182 23070
/proc/meminfo: memFree=30848424/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0

[startup+0.0177369 s]
/proc/loadavg: 3.02 2.94 2.45 2/182 23070
/proc/meminfo: memFree=30848424/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100226 s]
/proc/loadavg: 3.02 2.94 2.45 2/182 23070
/proc/meminfo: memFree=30848424/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300208 s]
/proc/loadavg: 3.02 2.94 2.45 2/182 23070
/proc/meminfo: memFree=30848424/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700252 s]
/proc/loadavg: 3.02 2.94 2.45 2/182 23070
/proc/meminfo: memFree=30848424/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 3.02 2.94 2.45 2/184 23072
/proc/meminfo: memFree=30730768/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=110840 CPUtime=0.99 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4202496 14720 0 0 0 91 8 0 0 20 0 1 0 274733947 113500160 19527 33554432000 4194304 5992684 140736839964608 140736839959056 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 27710 19527 165 440 0 27266 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 119988

[startup+3.10033 s]
/proc/loadavg: 3.02 2.94 2.45 5/185 23076
/proc/meminfo: memFree=30575912/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=110840 CPUtime=0.99 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4202496 14720 0 0 0 91 8 0 0 20 0 1 0 274733947 113500160 19527 33554432000 4194304 5992684 140736839964608 140736839959056 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 27710 19527 165 440 0 27266 0
[pid=23073] ppid=23071 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23073/stat : 23073 (cp2_pre.sh) S 23071 23070 8474 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274734047 9367552 277 33554432000 4194304 5064252 140733681394752 140733681393456 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23073/statm: 2287 277 234 213 0 72 0
[pid=23074] ppid=23073 vsize=464108 CPUtime=2.09 cores=0,2,4,6
/proc/23074/stat : 23074 (coprocessor) R 23073 23070 8474 0 -1 4202496 56973 0 0 0 197 12 0 0 20 0 1 0 274734047 475246592 104025 33554432000 4194304 6586260 140733795517280 140733795513592 4496512 0 0 4096 8404994 0 0 0 17 0 0 0 0 0 0
/proc/23074/statm: 116027 104025 168 584 0 115439 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 593244

[startup+6.30045 s]
/proc/loadavg: 3.18 2.98 2.47 3/185 23078
/proc/meminfo: memFree=30233204/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=110840 CPUtime=0.99 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4202496 14720 0 0 0 91 8 0 0 20 0 1 0 274733947 113500160 19527 33554432000 4194304 5992684 140736839964608 140736839959056 5175646 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 27710 19527 165 440 0 27266 0
[pid=23073] ppid=23071 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23073/stat : 23073 (cp2_pre.sh) S 23071 23070 8474 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274734047 9367552 277 33554432000 4194304 5064252 140733681394752 140733681393456 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/23073/statm: 2287 277 234 213 0 72 0
[pid=23074] ppid=23073 vsize=643452 CPUtime=5.29 cores=0,2,4,6
/proc/23074/stat : 23074 (coprocessor) R 23073 23070 8474 0 -1 4202496 66226 0 0 0 512 17 0 0 20 0 1 0 274734047 658894848 146692 33554432000 4194304 6586260 140733795517280 140733795513048 4668235 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/23074/statm: 160863 146692 194 584 0 160275 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 772588

[startup+12.7003 s]
/proc/loadavg: 3.08 2.96 2.46 3/180 23097
/proc/meminfo: memFree=31024112/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=134292 CPUtime=10.39 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4204032 17599 67401 0 0 113 19 689 218 20 0 1 0 274733947 137515008 25410 33554432000 4194304 5992684 140736839964608 140736839959144 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 33573 25410 185 440 0 33129 0
[pid=23088] ppid=23071 vsize=176368 CPUtime=1.04 cores=0,2,4,6
/proc/23088/stat : 23088 (glucosInc) S 23071 23070 8474 0 -1 4202496 31778 0 0 0 98 6 0 0 20 0 1 0 274734975 180600832 39671 33554432000 4194304 5654031 140736898917344 140736898915656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23088/statm: 44092 39671 146 357 0 43732 0
Current children cumulated CPU time (s) 11.43
Current children cumulated vsize (KiB) 319808

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

[startup+13.6003 s]
/proc/loadavg: 3.08 2.96 2.46 2/184 23129
/proc/meminfo: memFree=31009644/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=134292 CPUtime=10.39 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4204032 17599 67401 0 0 113 19 689 218 20 0 1 0 274733947 137515008 25410 33554432000 4194304 5992684 140736839964608 140736839959144 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 33573 25410 185 440 0 33129 0
[pid=23088] ppid=23071 vsize=176368 CPUtime=1.04 cores=0,2,4,6
/proc/23088/stat : 23088 (glucosInc) S 23071 23070 8474 0 -1 4202496 31778 0 0 0 98 6 0 0 20 0 1 0 274734975 180600832 39671 33554432000 4194304 5654031 140736898917344 140736898915656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23088/statm: 44092 39671 146 357 0 43732 0
Current children cumulated CPU time (s) 11.43
Current children cumulated vsize (KiB) 319808

[startup+16.8003 s]
/proc/loadavg: 3.08 2.96 2.47 2/186 23131
/proc/meminfo: memFree=30689856/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=134292 CPUtime=10.39 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4204032 17599 67401 0 0 113 19 689 218 20 0 1 0 274733947 137515008 25410 33554432000 4194304 5992684 140736839964608 140736839959144 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 33573 25410 185 440 0 33129 0
[pid=23088] ppid=23071 vsize=176368 CPUtime=1.04 cores=0,2,4,6
/proc/23088/stat : 23088 (glucosInc) S 23071 23070 8474 0 -1 4202496 31778 0 0 0 98 6 0 0 20 0 1 0 274734975 180600832 39671 33554432000 4194304 5654031 140736898917344 140736898915656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23088/statm: 44092 39671 146 357 0 43732 0
Current children cumulated CPU time (s) 11.43
Current children cumulated vsize (KiB) 319808

[startup+17.6003 s]
/proc/loadavg: 3.08 2.96 2.47 2/186 23131
/proc/meminfo: memFree=30678740/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=134292 CPUtime=10.39 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4204032 17599 67401 0 0 113 19 689 218 20 0 1 0 274733947 137515008 25410 33554432000 4194304 5992684 140736839964608 140736839959144 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 33573 25410 185 440 0 33129 0
[pid=23088] ppid=23071 vsize=176368 CPUtime=1.04 cores=0,2,4,6
/proc/23088/stat : 23088 (glucosInc) S 23071 23070 8474 0 -1 4202496 31778 0 0 0 98 6 0 0 20 0 1 0 274734975 180600832 39671 33554432000 4194304 5654031 140736898917344 140736898915656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23088/statm: 44092 39671 146 357 0 43732 0
Current children cumulated CPU time (s) 11.43
Current children cumulated vsize (KiB) 319808

[startup+18.4003 s]
/proc/loadavg: 3.08 2.96 2.47 2/186 23131
/proc/meminfo: memFree=30628240/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=134292 CPUtime=10.39 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4204032 17599 67401 0 0 113 19 689 218 20 0 1 0 274733947 137515008 25410 33554432000 4194304 5992684 140736839964608 140736839959144 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 33573 25410 185 440 0 33129 0
[pid=23088] ppid=23071 vsize=176368 CPUtime=1.04 cores=0,2,4,6
/proc/23088/stat : 23088 (glucosInc) S 23071 23070 8474 0 -1 4202496 31778 0 0 0 98 6 0 0 20 0 1 0 274734975 180600832 39671 33554432000 4194304 5654031 140736898917344 140736898915656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23088/statm: 44092 39671 146 357 0 43732 0
Current children cumulated CPU time (s) 11.43
Current children cumulated vsize (KiB) 319808

[startup+18.6003 s]
/proc/loadavg: 3.08 2.96 2.47 2/186 23131
/proc/meminfo: memFree=30628240/32873844 swapFree=7112/7112
[pid=23070] ppid=23068 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23070/stat : 23070 (npSolver-pbo-I.) S 23068 23070 8474 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 274733947 9367552 274 33554432000 4194304 5064252 140733422431408 140733422430320 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/23070/statm: 2287 274 233 213 0 72 0
[pid=23071] ppid=23070 vsize=134292 CPUtime=10.39 cores=0,2,4,6
/proc/23071/stat : 23071 (npSolver-pbo) S 23070 23070 8474 0 -1 4204032 17599 67401 0 0 113 19 689 218 20 0 1 0 274733947 137515008 25410 33554432000 4194304 5992684 140736839964608 140736839959144 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/23071/statm: 33573 25410 185 440 0 33129 0
[pid=23088] ppid=23071 vsize=176368 CPUtime=1.04 cores=0,2,4,6
/proc/23088/stat : 23088 (glucosInc) S 23071 23070 8474 0 -1 4202496 31778 0 0 0 98 6 0 0 20 0 1 0 274734975 180600832 39671 33554432000 4194304 5654031 140736898917344 140736898915656 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/23088/statm: 44092 39671 146 357 0 43732 0
Current children cumulated CPU time (s) 11.43
Current children cumulated vsize (KiB) 319808

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23070 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=31778
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=385637
# CPU time returned by wait4() is 10.4174
# while last known CPU time is 11.43
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.613
CPU time (s): 11.43
CPU user time (s): 9
CPU system time (s): 2.43
CPU usage (%): 61.4088
Max. virtual memory (cumulated for all children) (KiB): 787928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.03178
system time used= 2.38564
maximum resident set size= 640020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85374
page faults= 0
swaps= 0
block input operations= 0
block output operations= 142648
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29469
involuntary context switches= 29

runsolver used 0.032994 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 04:34:46
IDJOB=3699990
IDBENCH=76702
IDSOLVER=2276
FILE ID=node132/3699990-1338086086
RUNJOBID= node132-1338052924-8490
PBS_JOBID= 14624394
Free space on /tmp= 71520 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j609_6.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699990-1338086086/watcher-3699990-1338086086 -o /tmp/evaluation-result-3699990-1338086086/solver-3699990-1338086086 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699990-1338086086.opb 1210539237 HOME HOME

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

MD5SUM BENCH= c2f23b4d86bbd4dfbfd3ee88d1bd5fc8
RANDOM SEED=1210539237

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30848796 kB
Buffers:          233164 kB
Cached:           400376 kB
SwapCached:         1492 kB
Active:           919328 kB
Inactive:         283200 kB
Active(anon):     561384 kB
Inactive(anon):    10068 kB
Active(file):     357944 kB
Inactive(file):   273132 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105396 kB
Dirty:            134208 kB
Writeback:             0 kB
AnonPages:        575184 kB
Mapped:            12408 kB
Shmem:                 8 kB
Slab:             682216 kB
SReclaimable:     119180 kB
SUnreclaim:       563036 kB
KernelStack:        1480 kB
PageTables:         5204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     703508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 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= 71428 MiB
End job on node132 at 2012-05-27 04:35:05