Trace number 3751393

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 (fixed)UNSAT 24.35 24.4757

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
MD5SUM738ba96229fdd401b6476ba773d47634
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.742886
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2928
Sum of products size (including duplicates)5856
Number of different products1464
Sum of products size2928

Solver Data 

0.00/0.01	c old isEQ: 0, new EQ is 0
0.00/0.02	c old isEQ: 132, new EQ is 1
0.00/0.03	c run inc solver
0.00/0.03	c [INC SYSTEM] run initial solver
0.00/0.03	c [INC SYSTEM] preprocess with white file
0.00/0.14	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.14	c [INC SYSTEM] execute solver
24.35/24.47	c [INC SEARCH] formula is UNSAT
24.35/24.47	c [INC SYSTEM] solved the initial formula
24.35/24.47	s UNSATISFIABLE

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-3751393-1339147110/watcher-3751393-1339147110 -o /tmp/evaluation-result-3751393-1339147110/solver-3751393-1339147110 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751393-1339147110.opb 1956653843 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: 2.00 2.00 2.00 3/181 15271
/proc/meminfo: memFree=31630264/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0

[startup+0.102048 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15271
/proc/meminfo: memFree=31630264/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.20031 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15271
/proc/meminfo: memFree=31630264/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300258 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15271
/proc/meminfo: memFree=31630264/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700208 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 15271
/proc/meminfo: memFree=31630264/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31626852/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=7824 CPUtime=1.35 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 2010 0 0 0 135 0 0 0 20 0 1 0 24677658 8011776 1456 33554432000 4194304 5654031 140734870670208 140734870658024 4208654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 1956 1456 139 357 0 1596 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 20364

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31624752/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=9472 CPUtime=2.94 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 2475 0 0 0 294 0 0 0 20 0 1 0 24677658 9699328 1888 33554432000 4194304 5654031 140734870670208 140734870658024 4232775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 2368 1888 139 357 0 2008 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 22012

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31618052/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=13840 CPUtime=6.14 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 3125 0 0 0 614 0 0 0 20 0 1 0 24677658 14172160 3003 33554432000 4194304 5654031 140734870670208 140734870658024 4232800 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 3460 3003 139 357 0 3100 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 26380

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31613960/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=15512 CPUtime=12.54 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 3556 0 0 0 1254 0 0 0 20 0 1 0 24677658 15884288 3398 33554432000 4194304 5654031 140734870670208 140734870658024 4232453 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 3878 3398 139 357 0 3518 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 28052

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

[startup+12.8004 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31613960/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=15512 CPUtime=12.64 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 3556 0 0 0 1264 0 0 0 20 0 1 0 24677658 15884288 3398 33554432000 4194304 5654031 140734870670208 140734870658024 4232495 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 3878 3398 139 357 0 3518 0
Current children cumulated CPU time (s) 12.75
Current children cumulated vsize (KiB) 28052

[startup+19.2003 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31610920/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=18640 CPUtime=19.05 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 4097 0 0 0 1904 1 0 0 20 0 1 0 24677658 19087360 3498 33554432000 4194304 5654031 140734870670208 140734870658024 4232817 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 4660 3498 139 357 0 4300 0
Current children cumulated CPU time (s) 19.16
Current children cumulated vsize (KiB) 31180

[startup+22.4003 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31606584/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=21580 CPUtime=22.24 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 4442 0 0 0 2223 1 0 0 20 0 1 0 24677658 22097920 4350 33554432000 4194304 5654031 140734870670208 140734870658024 4232949 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 5395 4350 139 357 0 5035 0
Current children cumulated CPU time (s) 22.35
Current children cumulated vsize (KiB) 34120

[startup+23.207 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31604164/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=21580 CPUtime=23.05 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 4442 0 0 0 2304 1 0 0 20 0 1 0 24677658 22097920 4350 33554432000 4194304 5654031 140734870670208 140734870658024 4232755 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 5395 4350 139 357 0 5035 0
Current children cumulated CPU time (s) 23.16
Current children cumulated vsize (KiB) 34120

[startup+24.0003 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31604164/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=21580 CPUtime=23.84 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 4442 0 0 0 2383 1 0 0 20 0 1 0 24677658 22097920 4350 33554432000 4194304 5654031 140734870670208 140734870658024 4232821 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 5395 4350 139 357 0 5035 0
Current children cumulated CPU time (s) 23.95
Current children cumulated vsize (KiB) 34120

[startup+24.4003 s]
/proc/loadavg: 2.00 2.00 2.00 3/184 15277
/proc/meminfo: memFree=31604412/32873844 swapFree=7632/7632
[pid=15271] ppid=15269 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/15271/stat : 15271 (npSolver-pbo-It) S 15269 15271 13680 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 24677643 9367552 274 33554432000 4194304 5064252 140733510401376 140733510400288 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/15271/statm: 2287 274 233 213 0 72 0
[pid=15272] ppid=15271 vsize=3392 CPUtime=0.11 cores=1,3,5,7
/proc/15272/stat : 15272 (npSolver-pbo) S 15271 15271 13680 0 -1 4202496 1593 3452 0 0 1 0 8 2 20 0 1 0 24677644 3473408 470 33554432000 4194304 6004724 140733290673024 140733290659304 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/15272/statm: 848 470 167 442 0 402 0
[pid=15277] ppid=15272 vsize=21580 CPUtime=24.24 cores=1,3,5,7
/proc/15277/stat : 15277 (glucosInc) R 15272 15271 13680 0 -1 4202496 4442 0 0 0 2423 1 0 0 20 0 1 0 24677658 22097920 4350 33554432000 4194304 5654031 140734870670208 140734870658024 4232830 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/15277/statm: 5395 4350 139 357 0 5035 0
Current children cumulated CPU time (s) 24.35
Current children cumulated vsize (KiB) 34120

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15271 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=107983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=34994
# CPU time returned by wait4() is 0.142977
# while last known CPU time is 24.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 24.4757
CPU time (s): 24.35
CPU user time (s): 24.32
CPU system time (s): 0.03
CPU usage (%): 99.4865
Max. virtual memory (cumulated for all children) (KiB): 35128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.107983
system time used= 0.034994
maximum resident set size= 30252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1592
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 9

runsolver used 0.039993 second user time and 0.110983 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-08 11:18:30
IDJOB=3751393
IDBENCH=48342
IDSOLVER=2335
FILE ID=node135/3751393-1339147110
RUNJOBID= node135-1339134279-13697
PBS_JOBID= 14643799
Free space on /tmp= 70584 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751393-1339147110/watcher-3751393-1339147110 -o /tmp/evaluation-result-3751393-1339147110/solver-3751393-1339147110 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751393-1339147110.opb 1956653843 HOME HOME

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

MD5SUM BENCH= 738ba96229fdd401b6476ba773d47634
RANDOM SEED=1956653843

node135.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		: 2666.905
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	: 5333.81
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		: 2666.905
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	: 5274.12
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		: 2666.905
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		: 2666.905
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		: 2666.905
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	: 5331.93
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		: 2666.905
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		: 2666.905
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		: 2666.905
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	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31631008 kB
Buffers:           93536 kB
Cached:           247208 kB
SwapCached:         2512 kB
Active:           377140 kB
Inactive:          53996 kB
Active(anon):      91608 kB
Inactive(anon):     1320 kB
Active(file):     285532 kB
Inactive(file):    52676 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098884 kB
Dirty:              8740 kB
Writeback:             0 kB
AnonPages:         99388 kB
Mapped:            10496 kB
Shmem:                 0 kB
Slab:             668780 kB
SReclaimable:     109384 kB
SUnreclaim:       559396 kB
KernelStack:        1528 kB
PageTables:         4096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     223924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 70576 MiB
End job on node135 at 2012-06-08 11:18:55