Trace number 3703228

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-topdown-quickBound? (problem) 43.4 72.4478

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-544324.opb
MD5SUM02fa27f3dafb4f59cf08d669298a5bbe
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark465.377
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10080
Total number of constraints732
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)732
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint168
Maximum length of a constraint3680
Number of terms in the objective function 10080
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10080
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 10080
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

8.79/8.82	c run inc solver
8.79/8.82	c [INC SYSTEM] run initial solver
8.79/8.82	c [INC SYSTEM] preprocess with white file
31.88/32.17	c [INC SYSTEM] finished preprocessing in 23 s
31.88/32.17	c [INC SYSTEM] execute solver
41.14/41.22	c [INC SEARCH] formula is SAT
41.54/41.67	c [INC SYSTEM] solved the initial formula
42.14/42.27	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
43.40/72.43	HOME/npSolver-pbo-Itdqb.sh: line 18:  1089 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-3703228-1338098524/watcher-3703228-1338098524 -o /tmp/evaluation-result-3703228-1338098524/solver-3703228-1338098524 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703228-1338098524.opb 1598560520 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: 2.03 2.01 2.00 3/178 1088
/proc/meminfo: memFree=27725352/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0

[startup+0.00780806 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 1088
/proc/meminfo: memFree=27725352/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100258 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 1088
/proc/meminfo: memFree=27725352/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300234 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 1088
/proc/meminfo: memFree=27725352/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700237 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 1088
/proc/meminfo: memFree=27725352/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 1090
/proc/meminfo: memFree=27676104/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=92876 CPUtime=1.49 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) R 1088 1088 15712 0 -1 4202496 16698 0 0 0 145 4 0 0 20 0 1 0 275976757 95105024 22259 33554432000 4194304 5992684 140735625796736 140735625791960 4227904 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 23219 22259 159 440 0 22775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102024

[startup+3.10036 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 1090
/proc/meminfo: memFree=27576348/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=270404 CPUtime=3.09 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) R 1088 1088 15712 0 -1 4202496 37021 0 0 0 298 11 0 0 20 0 1 0 275976757 276893696 61952 33554432000 4194304 5992684 140735625796736 140735625738408 4225888 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 67601 61952 159 440 0 67157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 279552

[startup+6.30035 s]
/proc/loadavg: 2.11 2.03 2.01 3/180 1090
/proc/meminfo: memFree=27245832/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=804232 CPUtime=6.28 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) R 1088 1088 15712 0 -1 4202496 73558 0 0 0 602 26 0 0 20 0 1 0 275976757 823533568 139688 33554432000 4194304 5992684 140735625796736 140735625792152 4571359 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 201058 139688 160 440 0 200614 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 813380

[startup+12.7005 s]
/proc/loadavg: 2.10 2.03 2.01 3/182 1092
/proc/meminfo: memFree=26093152/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=882968 CPUtime=8.84 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4202496 93919 0 0 0 789 95 0 0 20 0 1 0 275976757 904159232 186521 33554432000 4194304 5992684 140735625796736 140735625791184 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 220742 186521 167 440 0 220298 0
[pid=1091] ppid=1089 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1091/stat : 1091 (cp2_pre.sh) S 1089 1088 15712 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275977641 9367552 277 33554432000 4194304 5064252 140737382340400 140737382339104 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1091/statm: 2287 277 234 213 0 72 0
[pid=1092] ppid=1091 vsize=629164 CPUtime=3.83 cores=1,3,5,7
/proc/1092/stat : 1092 (coprocessor) R 1091 1088 15712 0 -1 4202496 18168 0 0 0 362 21 0 0 20 0 1 0 275977643 644263936 151359 33554432000 4194304 6586260 140737296379760 140737296376520 4373392 0 0 4096 8404994 0 0 0 17 5 0 0 0 0 0
/proc/1092/statm: 157291 151359 137 584 0 156703 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1530428

[startup+25.5004 s]
/proc/loadavg: 2.23 2.06 2.02 3/182 1092
/proc/meminfo: memFree=25082424/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=882968 CPUtime=8.84 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4202496 93919 0 0 0 789 95 0 0 20 0 1 0 275976757 904159232 186521 33554432000 4194304 5992684 140735625796736 140735625791184 5175646 0 65536 4102 0 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 220742 186521 167 440 0 220298 0
[pid=1091] ppid=1089 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1091/stat : 1091 (cp2_pre.sh) S 1089 1088 15712 0 -1 4202496 608 0 0 0 0 0 0 0 20 0 1 0 275977641 9367552 277 33554432000 4194304 5064252 140737382340400 140737382339104 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1091/statm: 2287 277 234 213 0 72 0
[pid=1092] ppid=1091 vsize=1654852 CPUtime=16.48 cores=1,3,5,7
/proc/1092/stat : 1092 (coprocessor) R 1091 1088 15712 0 -1 4202496 22281 0 0 0 1558 90 0 0 20 0 1 0 275977643 1694568448 314744 33554432000 4194304 6586260 140737296379760 140737296375512 5732496 0 0 4096 8404994 0 0 0 17 5 0 0 15 0 0
/proc/1092/statm: 413713 314744 158 584 0 413125 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 2556116

[startup+51.1003 s]
/proc/loadavg: 2.37 2.10 2.03 2/182 1095
/proc/meminfo: memFree=22826972/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=1044032 CPUtime=34.57 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4204032 102924 23184 0 0 915 229 2188 125 20 0 1 0 275976757 1069088768 226804 33554432000 4194304 5992684 140735625796736 140735625791272 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 261008 226804 187 440 0 260564 0
[pid=1094] ppid=1089 vsize=1956968 CPUtime=8.83 cores=1,3,5,7
/proc/1094/stat : 1094 (glucosInc) S 1089 1088 15712 0 -1 4202496 236169 0 0 0 807 76 0 0 20 0 1 0 275979974 2003935232 463581 33554432000 4194304 5654031 140733284863488 140733284861800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1094/statm: 489242 463581 147 357 0 488882 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 3010148

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

[startup+51.4003 s]
/proc/loadavg: 2.37 2.10 2.03 2/182 1095
/proc/meminfo: memFree=22826972/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=1044032 CPUtime=34.57 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4204032 102924 23184 0 0 915 229 2188 125 20 0 1 0 275976757 1069088768 226804 33554432000 4194304 5992684 140735625796736 140735625791272 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 261008 226804 187 440 0 260564 0
[pid=1094] ppid=1089 vsize=1956968 CPUtime=8.83 cores=1,3,5,7
/proc/1094/stat : 1094 (glucosInc) S 1089 1088 15712 0 -1 4202496 236169 0 0 0 807 76 0 0 20 0 1 0 275979974 2003935232 463581 33554432000 4194304 5654031 140733284863488 140733284861800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1094/statm: 489242 463581 147 357 0 488882 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 3010148

[startup+64.2003 s]
/proc/loadavg: 2.62 2.16 2.05 2/182 1095
/proc/meminfo: memFree=22824304/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=1044032 CPUtime=34.57 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4204032 102924 23184 0 0 915 229 2188 125 20 0 1 0 275976757 1069088768 226804 33554432000 4194304 5992684 140735625796736 140735625791272 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 261008 226804 187 440 0 260564 0
[pid=1094] ppid=1089 vsize=1956968 CPUtime=8.83 cores=1,3,5,7
/proc/1094/stat : 1094 (glucosInc) S 1089 1088 15712 0 -1 4202496 236169 0 0 0 807 76 0 0 20 0 1 0 275979974 2003935232 463581 33554432000 4194304 5654031 140733284863488 140733284861800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1094/statm: 489242 463581 147 357 0 488882 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 3010148

[startup+67.407 s]
/proc/loadavg: 2.73 2.19 2.06 2/182 1095
/proc/meminfo: memFree=22824428/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=1044032 CPUtime=34.57 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4204032 102924 23184 0 0 915 229 2188 125 20 0 1 0 275976757 1069088768 226804 33554432000 4194304 5992684 140735625796736 140735625791272 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 261008 226804 187 440 0 260564 0
[pid=1094] ppid=1089 vsize=1956968 CPUtime=8.83 cores=1,3,5,7
/proc/1094/stat : 1094 (glucosInc) S 1089 1088 15712 0 -1 4202496 236169 0 0 0 807 76 0 0 20 0 1 0 275979974 2003935232 463581 33554432000 4194304 5654031 140733284863488 140733284861800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1094/statm: 489242 463581 147 357 0 488882 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 3010148

[startup+70.6003 s]
/proc/loadavg: 2.83 2.22 2.07 2/182 1095
/proc/meminfo: memFree=22824552/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=1044032 CPUtime=34.57 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4204032 102924 23184 0 0 915 229 2188 125 20 0 1 0 275976757 1069088768 226804 33554432000 4194304 5992684 140735625796736 140735625791272 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 261008 226804 187 440 0 260564 0
[pid=1094] ppid=1089 vsize=1956968 CPUtime=8.83 cores=1,3,5,7
/proc/1094/stat : 1094 (glucosInc) S 1089 1088 15712 0 -1 4202496 236169 0 0 0 807 76 0 0 20 0 1 0 275979974 2003935232 463581 33554432000 4194304 5654031 140733284863488 140733284861800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1094/statm: 489242 463581 147 357 0 488882 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 3010148

[startup+71.4003 s]
/proc/loadavg: 2.83 2.22 2.07 2/182 1095
/proc/meminfo: memFree=22824552/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=1044032 CPUtime=34.57 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4204032 102924 23184 0 0 915 229 2188 125 20 0 1 0 275976757 1069088768 226804 33554432000 4194304 5992684 140735625796736 140735625791272 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 261008 226804 187 440 0 260564 0
[pid=1094] ppid=1089 vsize=1956968 CPUtime=8.83 cores=1,3,5,7
/proc/1094/stat : 1094 (glucosInc) S 1089 1088 15712 0 -1 4202496 236169 0 0 0 807 76 0 0 20 0 1 0 275979974 2003935232 463581 33554432000 4194304 5654031 140733284863488 140733284861800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1094/statm: 489242 463581 147 357 0 488882 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 3010148

[startup+72.2003 s]
/proc/loadavg: 2.83 2.22 2.07 2/182 1095
/proc/meminfo: memFree=22825172/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=1044032 CPUtime=34.57 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4204032 102924 23184 0 0 915 229 2188 125 20 0 1 0 275976757 1069088768 226804 33554432000 4194304 5992684 140735625796736 140735625791272 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 261008 226804 187 440 0 260564 0
[pid=1094] ppid=1089 vsize=1956968 CPUtime=8.83 cores=1,3,5,7
/proc/1094/stat : 1094 (glucosInc) S 1089 1088 15712 0 -1 4202496 236169 0 0 0 807 76 0 0 20 0 1 0 275979974 2003935232 463581 33554432000 4194304 5654031 140733284863488 140733284861800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1094/statm: 489242 463581 147 357 0 488882 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 3010148

[startup+72.4003 s]
/proc/loadavg: 2.83 2.22 2.07 2/182 1095
/proc/meminfo: memFree=22825172/32873844 swapFree=7616/7616
[pid=1088] ppid=1086 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1088/stat : 1088 (npSolver-pbo-It) S 1086 1088 15712 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 275976757 9367552 274 33554432000 4194304 5064252 140736773622736 140736773621648 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1088/statm: 2287 274 233 213 0 72 0
[pid=1089] ppid=1088 vsize=1044032 CPUtime=34.57 cores=1,3,5,7
/proc/1089/stat : 1089 (npSolver-pbo) S 1088 1088 15712 0 -1 4204032 102924 23184 0 0 915 229 2188 125 20 0 1 0 275976757 1069088768 226804 33554432000 4194304 5992684 140735625796736 140735625791272 5240597 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/1089/statm: 261008 226804 187 440 0 260564 0
[pid=1094] ppid=1089 vsize=1956968 CPUtime=8.83 cores=1,3,5,7
/proc/1094/stat : 1094 (glucosInc) S 1089 1088 15712 0 -1 4202496 236169 0 0 0 807 76 0 0 20 0 1 0 275979974 2003935232 463581 33554432000 4194304 5654031 140733284863488 140733284861800 4976656 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/1094/statm: 489242 463581 147 357 0 488882 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 3010148

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1088 and gives
#  childrusage.ru_utime.tv_sec=31
#  childrusage.ru_utime.tv_usec=38281
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=585454
# CPU time returned by wait4() is 34.6237
# while last known CPU time is 43.4
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 72.4478
CPU time (s): 43.4
CPU user time (s): 39.1
CPU system time (s): 4.3
CPU usage (%): 59.9052
Max. virtual memory (cumulated for all children) (KiB): 3050148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.0383
system time used= 3.58545
maximum resident set size= 1258984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126481
page faults= 0
swaps= 0
block input operations= 0
block output operations= 1546904
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 251671
involuntary context switches= 46

runsolver used 0.120981 second user time and 0.383941 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 08:02:04
IDJOB=3703228
IDBENCH=89877
IDSOLVER=2278
FILE ID=node141/3703228-1338098524
RUNJOBID= node141-1338087612-15729
PBS_JOBID= 14624446
Free space on /tmp= 71476 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-544324.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3703228-1338098524/watcher-3703228-1338098524 -o /tmp/evaluation-result-3703228-1338098524/solver-3703228-1338098524 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3703228-1338098524.opb 1598560520 HOME HOME

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

MD5SUM BENCH= 02fa27f3dafb4f59cf08d669298a5bbe
RANDOM SEED=1598560520

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:        27725996 kB
Buffers:          365232 kB
Cached:          3640704 kB
SwapCached:            0 kB
Active:          1104412 kB
Inactive:        3218528 kB
Active(anon):     318368 kB
Inactive(anon):        0 kB
Active(file):     786044 kB
Inactive(file):  3218528 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             23304 kB
Writeback:             8 kB
AnonPages:        323068 kB
Mapped:            15652 kB
Shmem:               200 kB
Slab:             682388 kB
SReclaimable:     124884 kB
SUnreclaim:       557504 kB
KernelStack:        1488 kB
PageTables:         4588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     478168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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= 70280 MiB
End job on node141 at 2012-05-27 08:03:17