Trace number 3699986

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) 8.31 10.4862

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/
j60opt/normalized-j603_9.std.opb
MD5SUM2d895d6cbb71e00cdfe364690b2aee5c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark67
Best CPU time to get the best result obtained on this benchmark0.142978
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 constraints117921
Number of constraints which are clauses116721
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 constraint20
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 

0.00/1.88	c run inc solver
0.00/1.88	c [INC SYSTEM] run initial solver
0.00/1.88	c [INC SYSTEM] preprocess with white file
7.54/7.75	c [INC SYSTEM] finished preprocessing in 5 s
7.54/7.75	c [INC SYSTEM] execute solver
7.58/8.25	c [INC SEARCH] formula is SAT
7.58/8.27	c [INC SYSTEM] solved the initial formula
7.73/8.41	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
8.31/10.48	HOME/npSolver-pbo-I.sh: line 18: 23128 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-3699986-1338086099/watcher-3699986-1338086099 -o /tmp/evaluation-result-3699986-1338086099/solver-3699986-1338086099 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699986-1338086099.opb 1888227069 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: 3.08 2.96 2.46 2/182 23127
/proc/meminfo: memFree=31016416/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0

[startup+0.104269 s]
/proc/loadavg: 3.08 2.96 2.46 2/182 23127
/proc/meminfo: memFree=31016416/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200221 s]
/proc/loadavg: 3.08 2.96 2.46 2/182 23127
/proc/meminfo: memFree=31016416/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300216 s]
/proc/loadavg: 3.08 2.96 2.46 2/182 23127
/proc/meminfo: memFree=31016416/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.44477 s]
/proc/loadavg: 3.08 2.96 2.46 2/182 23127
/proc/meminfo: memFree=31016416/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 3.08 2.96 2.46 2/182 23127
/proc/meminfo: memFree=31016416/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+3.1004 s]
/proc/loadavg: 3.08 2.96 2.46 2/186 23131
/proc/meminfo: memFree=30875164/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
[pid=23128] ppid=23127 vsize=82324 CPUtime=1.87 cores=1,3,5,7
/proc/23128/stat : 23128 (npSolver-pbo) S 23127 23127 8474 0 -1 4202496 7958 0 0 0 175 12 0 0 20 0 1 0 274735196 84299776 17254 33554432000 4194304 5992684 140733454971936 140733454966384 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23128/statm: 20581 17254 165 440 0 20137 0
[pid=23130] ppid=23128 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23130/stat : 23130 (cp2_pre.sh) S 23128 23127 8474 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274735384 9367552 277 33554432000 4194304 5064252 140736600209552 140736600208256 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23130/statm: 2287 277 234 213 0 72 0
[pid=23131] ppid=23130 vsize=188464 CPUtime=1.2 cores=1,3,5,7
/proc/23131/stat : 23131 (coprocessor) R 23130 23127 8474 0 -1 4202496 31956 0 0 0 113 7 0 0 20 0 1 0 274735384 192987136 42097 33554432000 4194304 6586260 140734486651408 140734486647672 5511711 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/23131/statm: 47116 42097 166 584 0 46528 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 289084

[startup+6.30034 s]
/proc/loadavg: 3.08 2.96 2.47 2/186 23131
/proc/meminfo: memFree=30642204/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
[pid=23128] ppid=23127 vsize=82324 CPUtime=1.87 cores=1,3,5,7
/proc/23128/stat : 23128 (npSolver-pbo) S 23127 23127 8474 0 -1 4202496 7958 0 0 0 175 12 0 0 20 0 1 0 274735196 84299776 17254 33554432000 4194304 5992684 140733454971936 140733454966384 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23128/statm: 20581 17254 165 440 0 20137 0
[pid=23130] ppid=23128 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23130/stat : 23130 (cp2_pre.sh) S 23128 23127 8474 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274735384 9367552 277 33554432000 4194304 5064252 140736600209552 140736600208256 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23130/statm: 2287 277 234 213 0 72 0
[pid=23131] ppid=23130 vsize=279456 CPUtime=4.26 cores=1,3,5,7
/proc/23131/stat : 23131 (coprocessor) R 23130 23127 8474 0 -1 4202496 47222 0 0 0 382 44 0 0 20 0 1 0 274735384 286162944 66804 33554432000 4194304 6586260 140734486651408 140734486647032 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 14 0 0
/proc/23131/statm: 69864 66804 198 584 0 69276 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 380076

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

[startup+7.40035 s]
/proc/loadavg: 3.08 2.96 2.47 2/179 23155
/proc/meminfo: memFree=31139484/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
[pid=23128] ppid=23127 vsize=82324 CPUtime=1.87 cores=1,3,5,7
/proc/23128/stat : 23128 (npSolver-pbo) S 23127 23127 8474 0 -1 4202496 7958 0 0 0 175 12 0 0 20 0 1 0 274735196 84299776 17254 33554432000 4194304 5992684 140733454971936 140733454966384 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/23128/statm: 20581 17254 165 440 0 20137 0
[pid=23130] ppid=23128 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23130/stat : 23130 (cp2_pre.sh) S 23128 23127 8474 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 274735384 9367552 277 33554432000 4194304 5064252 140736600209552 140736600208256 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/23130/statm: 2287 277 234 213 0 72 0
[pid=23131] ppid=23130 vsize=279460 CPUtime=5.36 cores=1,3,5,7
/proc/23131/stat : 23131 (coprocessor) R 23130 23127 8474 0 -1 4202496 47225 0 0 0 461 75 0 0 20 0 1 0 274735384 286167040 66807 33554432000 4194304 6586260 140734486651408 140734486647160 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 14 0 0
/proc/23131/statm: 69865 66807 200 584 0 69277 0
Current children cumulated CPU time (s) 7.23
Current children cumulated vsize (KiB) 380080

[startup+9.00029 s]
/proc/loadavg: 2.99 2.94 2.46 3/184 23173
/proc/meminfo: memFree=31134716/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
[pid=23128] ppid=23127 vsize=89100 CPUtime=7.83 cores=1,3,5,7
/proc/23128/stat : 23128 (npSolver-pbo) S 23127 23127 8474 0 -1 4204032 9731 48129 0 0 191 21 492 79 20 0 1 0 274735196 91238400 18968 33554432000 4194304 5992684 140733454971936 140733454966472 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23128/statm: 22275 18968 185 440 0 21831 0
[pid=23172] ppid=23128 vsize=93372 CPUtime=0.48 cores=1,3,5,7
/proc/23172/stat : 23172 (glucosInc) S 23128 23127 8474 0 -1 4202496 17039 0 0 0 44 4 0 0 20 0 1 0 274735971 95612928 21354 33554432000 4194304 5654031 140735684872480 140735684870792 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23172/statm: 23343 21354 146 357 0 22983 0
Current children cumulated CPU time (s) 8.31
Current children cumulated vsize (KiB) 191620

[startup+9.80028 s]
/proc/loadavg: 2.99 2.94 2.46 2/184 23173
/proc/meminfo: memFree=31098464/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
[pid=23128] ppid=23127 vsize=89100 CPUtime=7.83 cores=1,3,5,7
/proc/23128/stat : 23128 (npSolver-pbo) S 23127 23127 8474 0 -1 4204032 9731 48129 0 0 191 21 492 79 20 0 1 0 274735196 91238400 18968 33554432000 4194304 5992684 140733454971936 140733454966472 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23128/statm: 22275 18968 185 440 0 21831 0
[pid=23172] ppid=23128 vsize=93372 CPUtime=0.48 cores=1,3,5,7
/proc/23172/stat : 23172 (glucosInc) S 23128 23127 8474 0 -1 4202496 17039 0 0 0 44 4 0 0 20 0 1 0 274735971 95612928 21354 33554432000 4194304 5654031 140735684872480 140735684870792 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23172/statm: 23343 21354 146 357 0 22983 0
Current children cumulated CPU time (s) 8.31
Current children cumulated vsize (KiB) 191620

[startup+10.2003 s]
/proc/loadavg: 2.99 2.94 2.46 2/184 23173
/proc/meminfo: memFree=31098464/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
[pid=23128] ppid=23127 vsize=89100 CPUtime=7.83 cores=1,3,5,7
/proc/23128/stat : 23128 (npSolver-pbo) S 23127 23127 8474 0 -1 4204032 9731 48129 0 0 191 21 492 79 20 0 1 0 274735196 91238400 18968 33554432000 4194304 5992684 140733454971936 140733454966472 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23128/statm: 22275 18968 185 440 0 21831 0
[pid=23172] ppid=23128 vsize=93372 CPUtime=0.48 cores=1,3,5,7
/proc/23172/stat : 23172 (glucosInc) S 23128 23127 8474 0 -1 4202496 17039 0 0 0 44 4 0 0 20 0 1 0 274735971 95612928 21354 33554432000 4194304 5654031 140735684872480 140735684870792 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23172/statm: 23343 21354 146 357 0 22983 0
Current children cumulated CPU time (s) 8.31
Current children cumulated vsize (KiB) 191620

[startup+10.4003 s]
/proc/loadavg: 2.99 2.94 2.46 2/184 23173
/proc/meminfo: memFree=31098464/32873844 swapFree=7112/7112
[pid=23127] ppid=23125 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/23127/stat : 23127 (npSolver-pbo-I.) S 23125 23127 8474 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274735195 9367552 275 33554432000 4194304 5064252 140733835040160 140733835039072 273588840014 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/23127/statm: 2287 275 233 213 0 72 0
[pid=23128] ppid=23127 vsize=89100 CPUtime=7.83 cores=1,3,5,7
/proc/23128/stat : 23128 (npSolver-pbo) S 23127 23127 8474 0 -1 4204032 9731 48129 0 0 191 21 492 79 20 0 1 0 274735196 91238400 18968 33554432000 4194304 5992684 140733454971936 140733454966472 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/23128/statm: 22275 18968 185 440 0 21831 0
[pid=23172] ppid=23128 vsize=93372 CPUtime=0.48 cores=1,3,5,7
/proc/23172/stat : 23172 (glucosInc) S 23128 23127 8474 0 -1 4202496 17039 0 0 0 44 4 0 0 20 0 1 0 274735971 95612928 21354 33554432000 4194304 5654031 140735684872480 140735684870792 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/23172/statm: 23343 21354 146 357 0 22983 0
Current children cumulated CPU time (s) 8.31
Current children cumulated vsize (KiB) 191620

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23127 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=842959
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=16845
# CPU time returned by wait4() is 7.8598
# while last known CPU time is 8.31
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.4862
CPU time (s): 8.31
CPU user time (s): 7.27
CPU system time (s): 1.04
CPU usage (%): 79.2473
Max. virtual memory (cumulated for all children) (KiB): 380080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.84296
system time used= 1.01684
maximum resident set size= 273356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58234
page faults= 0
swaps= 0
block input operations= 0
block output operations= 184640
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18921
involuntary context switches= 17

runsolver used 0.020996 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-27 04:34:59
IDJOB=3699986
IDBENCH=76775
IDSOLVER=2276
FILE ID=node132/3699986-1338086099
RUNJOBID= node132-1338052924-8491
PBS_JOBID= 14624394
Free space on /tmp= 71492 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j603_9.std.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699986-1338086099/watcher-3699986-1338086099 -o /tmp/evaluation-result-3699986-1338086099/solver-3699986-1338086099 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699986-1338086099.opb 1888227069 HOME HOME

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

MD5SUM BENCH= 2d895d6cbb71e00cdfe364690b2aee5c
RANDOM SEED=1888227069

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:        31016316 kB
Buffers:          233836 kB
Cached:           529560 kB
SwapCached:         1492 kB
Active:           580388 kB
Inactive:         453772 kB
Active(anon):     262840 kB
Inactive(anon):    10068 kB
Active(file):     317548 kB
Inactive(file):   443704 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105396 kB
Dirty:            163224 kB
Writeback:         74004 kB
AnonPages:        280348 kB
Mapped:            12432 kB
Shmem:                 8 kB
Slab:             683676 kB
SReclaimable:     120712 kB
SUnreclaim:       562964 kB
KernelStack:        1496 kB
PageTables:         4796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     434356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 71508 MiB
End job on node132 at 2012-05-27 04:35:09