Trace number 3748048

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 (fixed)? (problem) 15.08 16.5868

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12035_4-sat.opb
MD5SUM13757354c8367acb57c11ed8ea549326
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.076987
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables24684
Total number of constraints81723
Number of constraints which are clauses81319
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints404
Minimum length of a constraint1
Maximum length of a constraint96
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 587
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.39/1.43	c run inc solver
1.39/1.43	c [INC SYSTEM] run initial solver
1.39/1.43	c [INC SYSTEM] preprocess with white file
8.47/8.59	c [INC SYSTEM] finished preprocessing in 7 s
8.47/8.59	c [INC SYSTEM] execute solver
14.76/14.83	c [INC SEARCH] formula is SAT
14.76/14.86	c [INC SYSTEM] solved the initial formula
14.85/14.96	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
15.08/16.58	HOME/npSolver-pbo-I.sh: line 18: 25168 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-3748048-1339158914/watcher-3748048-1339158914 -o /tmp/evaluation-result-3748048-1339158914/solver-3748048-1339158914 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748048-1339158914.opb 1742512070 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: 1.98 1.42 1.55 5/179 25167
/proc/meminfo: memFree=28129380/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0

[startup+0.0259279 s]
/proc/loadavg: 1.98 1.42 1.55 5/179 25167
/proc/meminfo: memFree=28129380/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100278 s]
/proc/loadavg: 1.98 1.42 1.55 5/179 25167
/proc/meminfo: memFree=28129380/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300306 s]
/proc/loadavg: 1.98 1.42 1.55 5/179 25167
/proc/meminfo: memFree=28129380/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700249 s]
/proc/loadavg: 1.98 1.42 1.55 5/179 25167
/proc/meminfo: memFree=28129380/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 1.98 1.42 1.55 3/181 25169
/proc/meminfo: memFree=27997024/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
[pid=25168] ppid=25167 vsize=114024 CPUtime=1.42 cores=1,3,5,7
/proc/25168/stat : 25168 (npSolver-pbo) S 25167 25167 14826 0 -1 4202496 12030 0 0 0 129 13 0 0 20 0 1 0 382019892 116760576 27515 33554432000 4194304 6004724 140733888141136 140733888135600 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25168/statm: 28506 27515 163 442 0 28060 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 123172

[startup+3.10042 s]
/proc/loadavg: 1.98 1.42 1.55 3/183 25171
/proc/meminfo: memFree=27864324/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
[pid=25168] ppid=25167 vsize=114024 CPUtime=1.42 cores=1,3,5,7
/proc/25168/stat : 25168 (npSolver-pbo) S 25167 25167 14826 0 -1 4202496 12030 0 0 0 129 13 0 0 20 0 1 0 382019892 116760576 27515 33554432000 4194304 6004724 140733888141136 140733888135600 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25168/statm: 28506 27515 163 442 0 28060 0
[pid=25170] ppid=25168 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25170/stat : 25170 (cp2_pre.sh) S 25168 25167 14826 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 382020035 9367552 276 33554432000 4194304 5064252 140733428912576 140733428911280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25170/statm: 2287 276 234 213 0 72 0
[pid=25171] ppid=25170 vsize=331560 CPUtime=1.65 cores=1,3,5,7
/proc/25171/stat : 25171 (coprocessor) R 25170 25167 14826 0 -1 4202496 37976 0 0 0 155 10 0 0 20 0 1 0 382020036 339517440 73322 33554432000 4194304 6586260 140734383888816 140734383885080 5511711 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0
/proc/25171/statm: 82890 73323 165 584 0 82302 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 463880

[startup+6.30042 s]
/proc/loadavg: 2.14 1.46 1.56 3/183 25171
/proc/meminfo: memFree=27569880/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
[pid=25168] ppid=25167 vsize=114024 CPUtime=1.42 cores=1,3,5,7
/proc/25168/stat : 25168 (npSolver-pbo) S 25167 25167 14826 0 -1 4202496 12030 0 0 0 129 13 0 0 20 0 1 0 382019892 116760576 27515 33554432000 4194304 6004724 140733888141136 140733888135600 5186782 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25168/statm: 28506 27515 163 442 0 28060 0
[pid=25170] ppid=25168 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25170/stat : 25170 (cp2_pre.sh) S 25168 25167 14826 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 382020035 9367552 276 33554432000 4194304 5064252 140733428912576 140733428911280 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/25170/statm: 2287 276 234 213 0 72 0
[pid=25171] ppid=25170 vsize=413104 CPUtime=4.85 cores=1,3,5,7
/proc/25171/stat : 25171 (coprocessor) R 25170 25167 14826 0 -1 4202496 53476 0 0 0 471 14 0 0 20 0 1 0 382020036 423018496 100064 33554432000 4194304 6586260 140734383888816 140734383884840 5599209 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/25171/statm: 103276 100064 191 584 0 102688 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 545424

[startup+12.7004 s]
/proc/loadavg: 2.13 1.47 1.56 3/182 25173
/proc/meminfo: memFree=27905064/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
[pid=25168] ppid=25167 vsize=114024 CPUtime=8.57 cores=1,3,5,7
/proc/25168/stat : 25168 (npSolver-pbo) S 25167 25167 14826 0 -1 4202496 12047 55999 0 0 129 14 637 77 20 0 1 0 382019892 116760576 27519 33554432000 4194304 6004724 140733888141136 140733888127416 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25168/statm: 28506 27519 167 442 0 28060 0
[pid=25173] ppid=25168 vsize=106488 CPUtime=4.1 cores=1,3,5,7
/proc/25173/stat : 25173 (glucosInc) R 25168 25167 14826 0 -1 4202496 18770 0 0 0 407 3 0 0 20 0 1 0 382020751 109043712 22108 33554432000 4194304 5654031 140734942631104 140734942618920 4233204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25173/statm: 26622 22108 140 357 0 26262 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 229660

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

[startup+14.307 s]
/proc/loadavg: 2.13 1.47 1.56 3/182 25173
/proc/meminfo: memFree=27904448/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
[pid=25168] ppid=25167 vsize=114024 CPUtime=8.57 cores=1,3,5,7
/proc/25168/stat : 25168 (npSolver-pbo) S 25167 25167 14826 0 -1 4202496 12047 55999 0 0 129 14 637 77 20 0 1 0 382019892 116760576 27519 33554432000 4194304 6004724 140733888141136 140733888127416 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25168/statm: 28506 27519 167 442 0 28060 0
[pid=25173] ppid=25168 vsize=106488 CPUtime=5.7 cores=1,3,5,7
/proc/25173/stat : 25173 (glucosInc) R 25168 25167 14826 0 -1 4202496 18925 0 0 0 567 3 0 0 20 0 1 0 382020751 109043712 22260 33554432000 4194304 5654031 140734942631104 140734942618920 4234964 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/25173/statm: 26622 22260 140 357 0 26262 0
Current children cumulated CPU time (s) 14.27
Current children cumulated vsize (KiB) 229660

[startup+15.9003 s]
/proc/loadavg: 2.04 1.46 1.56 4/183 25174
/proc/meminfo: memFree=27747156/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
[pid=25168] ppid=25167 vsize=114028 CPUtime=8.87 cores=1,3,5,7
/proc/25168/stat : 25168 (npSolver-pbo) S 25167 25167 14826 0 -1 4204032 14744 55999 0 0 143 30 637 77 20 0 1 0 382019892 116764672 27542 33554432000 4194304 6004724 140733888141136 140733888135688 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25168/statm: 28507 27542 189 442 0 28061 0
[pid=25173] ppid=25168 vsize=106496 CPUtime=6.21 cores=1,3,5,7
/proc/25173/stat : 25173 (glucosInc) S 25168 25167 14826 0 -1 4202496 19264 0 0 0 618 3 0 0 20 0 1 0 382020751 109051904 22599 33554432000 4194304 5654031 140734942631104 140734942629416 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25173/statm: 26624 22599 146 357 0 26264 0
Current children cumulated CPU time (s) 15.08
Current children cumulated vsize (KiB) 229672

[startup+16.3003 s]
/proc/loadavg: 2.04 1.46 1.56 4/183 25174
/proc/meminfo: memFree=27747156/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
[pid=25168] ppid=25167 vsize=114028 CPUtime=8.87 cores=1,3,5,7
/proc/25168/stat : 25168 (npSolver-pbo) S 25167 25167 14826 0 -1 4204032 14744 55999 0 0 143 30 637 77 20 0 1 0 382019892 116764672 27542 33554432000 4194304 6004724 140733888141136 140733888135688 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25168/statm: 28507 27542 189 442 0 28061 0
[pid=25173] ppid=25168 vsize=106496 CPUtime=6.21 cores=1,3,5,7
/proc/25173/stat : 25173 (glucosInc) S 25168 25167 14826 0 -1 4202496 19264 0 0 0 618 3 0 0 20 0 1 0 382020751 109051904 22599 33554432000 4194304 5654031 140734942631104 140734942629416 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25173/statm: 26624 22599 146 357 0 26264 0
Current children cumulated CPU time (s) 15.08
Current children cumulated vsize (KiB) 229672

[startup+16.507 s]
/proc/loadavg: 2.04 1.46 1.56 2/183 25174
/proc/meminfo: memFree=27703144/32873844 swapFree=7384/7384
[pid=25167] ppid=25165 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/25167/stat : 25167 (npSolver-pbo-I.) S 25165 25167 14826 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382019892 9367552 274 33554432000 4194304 5064252 140735291457328 140735291456240 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/25167/statm: 2287 274 233 213 0 72 0
[pid=25168] ppid=25167 vsize=114028 CPUtime=8.87 cores=1,3,5,7
/proc/25168/stat : 25168 (npSolver-pbo) S 25167 25167 14826 0 -1 4204032 14744 55999 0 0 143 30 637 77 20 0 1 0 382019892 116764672 27542 33554432000 4194304 6004724 140733888141136 140733888135688 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/25168/statm: 28507 27542 189 442 0 28061 0
[pid=25173] ppid=25168 vsize=106496 CPUtime=6.21 cores=1,3,5,7
/proc/25173/stat : 25173 (glucosInc) S 25168 25167 14826 0 -1 4202496 19264 0 0 0 618 3 0 0 20 0 1 0 382020751 109051904 22599 33554432000 4194304 5654031 140734942631104 140734942629416 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/25173/statm: 26624 22599 146 357 0 26264 0
Current children cumulated CPU time (s) 15.08
Current children cumulated vsize (KiB) 229672

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25167 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=810812
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=86834
# CPU time returned by wait4() is 8.89765
# while last known CPU time is 15.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.5868
CPU time (s): 15.08
CPU user time (s): 13.98
CPU system time (s): 1.1
CPU usage (%): 90.9155
Max. virtual memory (cumulated for all children) (KiB): 573540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.81081
system time used= 1.08683
maximum resident set size= 427184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71117
page faults= 0
swaps= 0
block input operations= 0
block output operations= 149888
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26833
involuntary context switches= 30

runsolver used 0.031995 second user time and 0.093985 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-08 14:35:14
IDJOB=3748048
IDBENCH=73713
IDSOLVER=2333
FILE ID=node106/3748048-1339158914
RUNJOBID= node106-1339158832-20099
PBS_JOBID= 14643763
Free space on /tmp= 71016 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12035_4-sat.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748048-1339158914/watcher-3748048-1339158914 -o /tmp/evaluation-result-3748048-1339158914/solver-3748048-1339158914 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748048-1339158914.opb 1742512070 HOME HOME

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

MD5SUM BENCH= 13757354c8367acb57c11ed8ea549326
RANDOM SEED=1742512070

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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	: 5331.91
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        28135808 kB
Buffers:          459004 kB
Cached:          3205632 kB
SwapCached:         2340 kB
Active:          1658964 kB
Inactive:        2164500 kB
Active(anon):     155604 kB
Inactive(anon):     5500 kB
Active(file):    1503360 kB
Inactive(file):  2159000 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67100732 kB
Dirty:             38524 kB
Writeback:             0 kB
AnonPages:        276184 kB
Mapped:            10160 kB
Shmem:                 0 kB
Slab:             773868 kB
SReclaimable:     212372 kB
SUnreclaim:       561496 kB
KernelStack:        1528 kB
PageTables:         4252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     291324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 70900 MiB
End job on node106 at 2012-06-08 14:35:31