Trace number 3702238

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 NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 16.93 18.5222

General information on the benchmark

NameOPT-BIGINT-LIN/graca/
normalized-ped2.G.recomb1-0.10-8.opb
MD5SUM6588abae91382e225ff22e3d71e1a061
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark9927
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables212006
Total number of constraints2890345
Number of constraints which are clauses2890345
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint579
Number of terms in the objective function 18980
Biggest coefficient in the objective function 581
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 10690980
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 581
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 10690980
Number of bits of the biggest sum of numbers24
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

7.98/8.03	c run inc solver
7.98/8.03	c [INC SYSTEM] run initial solver
7.98/8.03	c [INC SYSTEM] preprocess with white file
12.68/12.72	c [INC SYSTEM] finished preprocessing in 4 s
12.68/12.72	c [INC SYSTEM] execute solver
12.70/13.14	c [INC SEARCH] formula is SAT
12.70/13.15	c [INC SYSTEM] solved the initial formula
16.58/16.66	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
16.93/18.52	HOME/npSolver-pbo-Itdqb.sh: line 18: 30827 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-3702238-1338143412/watcher-3702238-1338143412 -o /tmp/evaluation-result-3702238-1338143412/solver-3702238-1338143412 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702238-1338143412.opb 2115506319 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: 2.81 2.27 2.07 3/181 30826
/proc/meminfo: memFree=31083496/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0

[startup+0.028323 s]
/proc/loadavg: 2.81 2.27 2.07 3/181 30826
/proc/meminfo: memFree=31083496/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100256 s]
/proc/loadavg: 2.81 2.27 2.07 3/181 30826
/proc/meminfo: memFree=31083496/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300229 s]
/proc/loadavg: 2.81 2.27 2.07 3/181 30826
/proc/meminfo: memFree=31083496/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700231 s]
/proc/loadavg: 2.81 2.27 2.07 3/181 30826
/proc/meminfo: memFree=31083496/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/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: 2.75 2.27 2.07 3/181 30840
/proc/meminfo: memFree=31117088/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=19640 CPUtime=1.49 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) R 30826 30826 24278 0 -1 4202496 2819 0 0 0 148 1 0 0 20 0 1 0 280466064 20111360 3302 33554432000 4194304 5992684 140736869544800 140736869540920 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 4910 3302 145 440 0 4466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28788

[startup+3.10027 s]
/proc/loadavg: 2.75 2.27 2.07 3/183 30852
/proc/meminfo: memFree=31101032/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=36684 CPUtime=3.09 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) R 30826 30826 24278 0 -1 4202496 3487 0 0 0 307 2 0 0 20 0 1 0 280466064 37564416 6006 33554432000 4194304 5992684 140736869544800 140736869540536 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 9171 6006 145 440 0 8727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45832

[startup+6.30027 s]
/proc/loadavg: 2.69 2.26 2.07 2/182 30888
/proc/meminfo: memFree=31085900/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=70244 CPUtime=6.29 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) R 30826 30826 24278 0 -1 4202496 4232 0 0 0 625 4 0 0 20 0 1 0 280466064 71929856 11334 33554432000 4194304 5992684 140736869544800 140736869540536 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 17561 11334 145 440 0 17117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79392

[startup+12.7003 s]
/proc/loadavg: 2.63 2.26 2.07 3/185 30953
/proc/meminfo: memFree=30687544/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=92536 CPUtime=8.06 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) S 30826 30826 24278 0 -1 4202496 10304 0 0 0 789 17 0 0 20 0 1 0 280466064 94756864 22053 33554432000 4194304 5992684 140736869544800 140736869539248 5175646 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 23134 22053 164 440 0 22690 0
[pid=30917] ppid=30827 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30917/stat : 30917 (cp2_pre.sh) S 30827 30826 24278 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 280466871 9367552 276 33554432000 4194304 5064252 140736178785664 140736178784368 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/30917/statm: 2287 276 234 213 0 72 0
[pid=30918] ppid=30917 vsize=0 CPUtime=4.62 cores=0,2,4,6
/proc/30918/stat : 30918 (coprocessor) R 30917 30826 24278 0 -1 4202500 43063 0 0 0 419 43 0 0 20 0 1 0 280466871 0 0 33554432000 0 0 0 0 0 0 0 4096 8404994 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/30918/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 110832

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

[startup+12.8005 s]
/proc/loadavg: 2.63 2.26 2.07 3/185 30953
/proc/meminfo: memFree=30687544/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=92536 CPUtime=12.7 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) S 30826 30826 24278 0 -1 4202496 10319 43962 0 0 789 17 419 45 20 0 1 0 280466064 94756864 22055 33554432000 4194304 5992684 140736869544800 140736869531064 5179600 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 23134 22055 166 440 0 22690 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 101684

[startup+16.0003 s]
/proc/loadavg: 2.58 2.25 2.07 3/184 30994
/proc/meminfo: memFree=30912400/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=102904 CPUtime=15.56 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) R 30826 30826 24278 0 -1 4202496 12059 43962 0 0 1074 18 419 45 20 0 1 0 280466064 105373696 24653 33554432000 4194304 5992684 140736869544800 140736869539448 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 25726 24653 172 440 0 25282 0
[pid=30962] ppid=30827 vsize=97868 CPUtime=0.4 cores=0,2,4,6
/proc/30962/stat : 30962 (glucosInc) S 30827 30826 24278 0 -1 4202496 19431 0 0 0 36 4 0 0 20 0 1 0 280467336 100216832 21595 33554432000 4194304 5654031 140734640811968 140734640810280 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30962/statm: 24467 21595 147 357 0 24107 0
Current children cumulated CPU time (s) 15.96
Current children cumulated vsize (KiB) 209920

[startup+17.6003 s]
/proc/loadavg: 2.58 2.25 2.07 2/185 31016
/proc/meminfo: memFree=30690468/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=102908 CPUtime=16.53 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) S 30826 30826 24278 0 -1 4204032 12074 43962 0 0 1140 49 419 45 20 0 1 0 280466064 105377792 24666 33554432000 4194304 5992684 140736869544800 140736869539336 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 25727 24666 184 440 0 25283 0
[pid=30962] ppid=30827 vsize=97868 CPUtime=0.4 cores=0,2,4,6
/proc/30962/stat : 30962 (glucosInc) S 30827 30826 24278 0 -1 4202496 19431 0 0 0 36 4 0 0 20 0 1 0 280467336 100216832 21595 33554432000 4194304 5654031 140734640811968 140734640810280 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30962/statm: 24467 21595 147 357 0 24107 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 209924

[startup+18.0004 s]
/proc/loadavg: 2.58 2.25 2.07 2/185 31016
/proc/meminfo: memFree=30690468/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=102908 CPUtime=16.53 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) S 30826 30826 24278 0 -1 4204032 12074 43962 0 0 1140 49 419 45 20 0 1 0 280466064 105377792 24666 33554432000 4194304 5992684 140736869544800 140736869539336 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 25727 24666 184 440 0 25283 0
[pid=30962] ppid=30827 vsize=97868 CPUtime=0.4 cores=0,2,4,6
/proc/30962/stat : 30962 (glucosInc) S 30827 30826 24278 0 -1 4202496 19431 0 0 0 36 4 0 0 20 0 1 0 280467336 100216832 21595 33554432000 4194304 5654031 140734640811968 140734640810280 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30962/statm: 24467 21595 147 357 0 24107 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 209924

[startup+18.4003 s]
/proc/loadavg: 2.58 2.25 2.07 2/185 31016
/proc/meminfo: memFree=30690468/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=102908 CPUtime=16.53 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) S 30826 30826 24278 0 -1 4204032 12074 43962 0 0 1140 49 419 45 20 0 1 0 280466064 105377792 24666 33554432000 4194304 5992684 140736869544800 140736869539336 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 25727 24666 184 440 0 25283 0
[pid=30962] ppid=30827 vsize=97868 CPUtime=0.4 cores=0,2,4,6
/proc/30962/stat : 30962 (glucosInc) S 30827 30826 24278 0 -1 4202496 19431 0 0 0 36 4 0 0 20 0 1 0 280467336 100216832 21595 33554432000 4194304 5654031 140734640811968 140734640810280 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30962/statm: 24467 21595 147 357 0 24107 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 209924

[startup+18.5003 s]
/proc/loadavg: 2.58 2.25 2.07 2/185 31016
/proc/meminfo: memFree=30690468/32873844 swapFree=6080/6080
[pid=30826] ppid=30824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/30826/stat : 30826 (npSolver-pbo-It) S 30824 30826 24278 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 280466064 9367552 274 33554432000 4194304 5064252 140735196373248 140735196372160 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/30826/statm: 2287 274 233 213 0 72 0
[pid=30827] ppid=30826 vsize=102908 CPUtime=16.53 cores=0,2,4,6
/proc/30827/stat : 30827 (npSolver-pbo) S 30826 30826 24278 0 -1 4204032 12074 43962 0 0 1140 49 419 45 20 0 1 0 280466064 105377792 24666 33554432000 4194304 5992684 140736869544800 140736869539336 5240597 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/30827/statm: 25727 24666 184 440 0 25283 0
[pid=30962] ppid=30827 vsize=97868 CPUtime=0.4 cores=0,2,4,6
/proc/30962/stat : 30962 (glucosInc) S 30827 30826 24278 0 -1 4202496 19431 0 0 0 36 4 0 0 20 0 1 0 280467336 100216832 21595 33554432000 4194304 5654031 140734640811968 140734640810280 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/30962/statm: 24467 21595 147 357 0 24107 0
Current children cumulated CPU time (s) 16.93
Current children cumulated vsize (KiB) 209924

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30826 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=605627
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=953854
# CPU time returned by wait4() is 16.5595
# while last known CPU time is 16.93
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.5222
CPU time (s): 16.93
CPU user time (s): 15.95
CPU system time (s): 0.98
CPU usage (%): 91.4039
Max. virtual memory (cumulated for all children) (KiB): 392200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6056
system time used= 0.953854
maximum resident set size= 285340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56410
page faults= 0
swaps= 0
block input operations= 0
block output operations= 153768
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25398
involuntary context switches= 43

runsolver used 0.039993 second user time and 0.117982 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-27 20:30:15
IDJOB=3702238
IDBENCH=92852
IDSOLVER=2278
FILE ID=node139/3702238-1338143412
RUNJOBID= node139-1338122473-24294
PBS_JOBID= 14624487
Free space on /tmp= 71556 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/graca/normalized-ped2.G.recomb1-0.10-8.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3702238-1338143412/watcher-3702238-1338143412 -o /tmp/evaluation-result-3702238-1338143412/solver-3702238-1338143412 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3702238-1338143412.opb 2115506319 HOME HOME

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

MD5SUM BENCH= 6588abae91382e225ff22e3d71e1a061
RANDOM SEED=2115506319

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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		: 2666.750
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		: 2666.750
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.750
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:        31084140 kB
Buffers:          383504 kB
Cached:           468556 kB
SwapCached:          828 kB
Active:           798808 kB
Inactive:         135444 kB
Active(anon):      75240 kB
Inactive(anon):     9096 kB
Active(file):     723568 kB
Inactive(file):   126348 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:            105400 kB
Writeback:             0 kB
AnonPages:         91396 kB
Mapped:            13852 kB
Shmem:                 8 kB
Slab:             718972 kB
SReclaimable:     159312 kB
SUnreclaim:       559660 kB
KernelStack:        1488 kB
PageTables:         4688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     209472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 71440 MiB
End job on node139 at 2012-05-27 20:30:34