Trace number 3747605

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 (fixed)UNSAT 23.84 24.0882

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-ns1745726.opb
MD5SUM0b23fd4cef9a00c3517621c1b2c7d2fd
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, 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 benchmark0.942856
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3208
Total number of constraints4687
Number of constraints which are clauses1452
Number of constraints which are cardinality constraints (but not clauses)467
Number of constraints which are nor clauses,nor cardinality constraints2768
Minimum length of a constraint1
Maximum length of a constraint398
Number of terms in the objective function 33
Biggest coefficient in the objective function 33
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 561
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 2000
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 10732
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 

1.09/1.17	c run inc solver
1.09/1.17	c [INC SYSTEM] run initial solver
1.09/1.17	c [INC SYSTEM] preprocess with white file
5.85/6.04	c [INC SYSTEM] finished preprocessing in 4 s
5.85/6.04	c [INC SYSTEM] execute solver
23.84/24.08	c [INC SEARCH] formula is UNSAT
23.84/24.08	c [INC SYSTEM] solved the initial formula
23.84/24.08	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-3747605-1339105440/watcher-3747605-1339105440 -o /tmp/evaluation-result-3747605-1339105440/solver-3747605-1339105440 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747605-1339105440.opb 1810375019 HOME HOME 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.11 2.09 3/178 8652
/proc/meminfo: memFree=23780544/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0

[startup+0.0796091 s]
/proc/loadavg: 2.12 2.11 2.09 3/178 8652
/proc/meminfo: memFree=23780544/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100378 s]
/proc/loadavg: 2.12 2.11 2.09 3/178 8652
/proc/meminfo: memFree=23780544/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30028 s]
/proc/loadavg: 2.12 2.11 2.09 3/178 8652
/proc/meminfo: memFree=23780544/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700283 s]
/proc/loadavg: 2.12 2.11 2.09 3/178 8652
/proc/meminfo: memFree=23780544/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.12 2.11 2.09 3/180 8654
/proc/meminfo: memFree=23701600/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=1.16 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11721 0 0 0 106 10 0 0 20 0 1 0 376672457 75870208 14359 33554432000 4194304 6004724 140733804141072 140733804135536 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14359 163 442 0 18077 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 83240

[startup+3.10043 s]
/proc/loadavg: 2.12 2.11 2.09 3/182 8656
/proc/meminfo: memFree=23466404/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=1.16 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11721 0 0 0 106 10 0 0 20 0 1 0 376672457 75870208 14359 33554432000 4194304 6004724 140733804141072 140733804135536 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14359 163 442 0 18077 0
[pid=8655] ppid=8653 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8655/stat : 8655 (cp2_pre.sh) S 8653 8652 7856 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376672575 9367552 276 33554432000 4194304 5064252 140734471211888 140734471210592 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8655/statm: 2287 276 234 213 0 72 0
[pid=8656] ppid=8655 vsize=282232 CPUtime=1.91 cores=0,2,4,6
/proc/8656/stat : 8656 (coprocessor) R 8655 8652 7856 0 -1 4202496 41172 0 0 0 182 9 0 0 20 0 1 0 376672575 289005568 64724 33554432000 4194304 6586260 140736053904272 140736053900536 4496549 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/8656/statm: 70558 64724 170 584 0 69970 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 374620

[startup+6.30027 s]
/proc/loadavg: 2.11 2.11 2.09 3/182 8656
/proc/meminfo: memFree=23336820/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=5.9 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11739 50481 0 0 106 10 439 35 20 0 1 0 376672457 75870208 14363 33554432000 4194304 6004724 140733804141072 140733804127352 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14363 167 442 0 18077 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 83240

[startup+12.7004 s]
/proc/loadavg: 2.10 2.11 2.09 3/181 8658
/proc/meminfo: memFree=23594136/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=5.9 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11739 50481 0 0 106 10 439 35 20 0 1 0 376672457 75870208 14363 33554432000 4194304 6004724 140733804141072 140733804127352 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14363 167 442 0 18077 0
[pid=8658] ppid=8653 vsize=127272 CPUtime=6.64 cores=0,2,4,6
/proc/8658/stat : 8658 (glucosInc) R 8653 8652 7856 0 -1 4202496 23303 0 0 0 658 6 0 0 20 0 1 0 376673062 130326528 26750 33554432000 4194304 5654031 140735213574608 140735213572376 4233332 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/8658/statm: 31818 26750 140 357 0 31458 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 210512

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

[startup+19.1004 s]
/proc/loadavg: 2.09 2.10 2.09 3/181 8658
/proc/meminfo: memFree=23589032/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=5.9 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11739 50481 0 0 106 10 439 35 20 0 1 0 376672457 75870208 14363 33554432000 4194304 6004724 140733804141072 140733804127352 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14363 167 442 0 18077 0
[pid=8658] ppid=8653 vsize=127272 CPUtime=13.04 cores=0,2,4,6
/proc/8658/stat : 8658 (glucosInc) R 8653 8652 7856 0 -1 4202496 23508 0 0 0 1298 6 0 0 20 0 1 0 376673062 130326528 27976 33554432000 4194304 5654031 140735213574608 140735213562424 4232821 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8658/statm: 31818 27976 141 357 0 31458 0
Current children cumulated CPU time (s) 18.94
Current children cumulated vsize (KiB) 210512

[startup+22.3004 s]
/proc/loadavg: 2.08 2.10 2.09 3/181 8658
/proc/meminfo: memFree=23585060/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=5.9 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11739 50481 0 0 106 10 439 35 20 0 1 0 376672457 75870208 14363 33554432000 4194304 6004724 140733804141072 140733804127352 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14363 167 442 0 18077 0
[pid=8658] ppid=8653 vsize=127272 CPUtime=16.24 cores=0,2,4,6
/proc/8658/stat : 8658 (glucosInc) R 8653 8652 7856 0 -1 4202496 23566 0 0 0 1618 6 0 0 20 0 1 0 376673062 130326528 28545 33554432000 4194304 5654031 140735213574608 140735213562424 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8658/statm: 31818 28545 141 357 0 31458 0
Current children cumulated CPU time (s) 22.14
Current children cumulated vsize (KiB) 210512

[startup+23.1067 s]
/proc/loadavg: 2.08 2.10 2.09 3/181 8658
/proc/meminfo: memFree=23585060/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=5.9 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11739 50481 0 0 106 10 439 35 20 0 1 0 376672457 75870208 14363 33554432000 4194304 6004724 140733804141072 140733804127352 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14363 167 442 0 18077 0
[pid=8658] ppid=8653 vsize=127272 CPUtime=17.05 cores=0,2,4,6
/proc/8658/stat : 8658 (glucosInc) R 8653 8652 7856 0 -1 4202496 23566 0 0 0 1699 6 0 0 20 0 1 0 376673062 130326528 28545 33554432000 4194304 5654031 140735213574608 140735213562424 4208595 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8658/statm: 31818 28545 141 357 0 31458 0
Current children cumulated CPU time (s) 22.95
Current children cumulated vsize (KiB) 210512

[startup+23.5004 s]
/proc/loadavg: 2.08 2.10 2.09 3/181 8658
/proc/meminfo: memFree=23585060/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=5.9 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11739 50481 0 0 106 10 439 35 20 0 1 0 376672457 75870208 14363 33554432000 4194304 6004724 140733804141072 140733804127352 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14363 167 442 0 18077 0
[pid=8658] ppid=8653 vsize=127272 CPUtime=17.44 cores=0,2,4,6
/proc/8658/stat : 8658 (glucosInc) R 8653 8652 7856 0 -1 4202496 23566 0 0 0 1738 6 0 0 20 0 1 0 376673062 130326528 28545 33554432000 4194304 5654031 140735213574608 140735213562424 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8658/statm: 31818 28545 141 357 0 31458 0
Current children cumulated CPU time (s) 23.34
Current children cumulated vsize (KiB) 210512

[startup+23.9004 s]
/proc/loadavg: 2.08 2.10 2.09 3/181 8658
/proc/meminfo: memFree=23585060/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=5.9 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11739 50481 0 0 106 10 439 35 20 0 1 0 376672457 75870208 14363 33554432000 4194304 6004724 140733804141072 140733804127352 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14363 167 442 0 18077 0
[pid=8658] ppid=8653 vsize=127272 CPUtime=17.84 cores=0,2,4,6
/proc/8658/stat : 8658 (glucosInc) R 8653 8652 7856 0 -1 4202496 23595 0 0 0 1778 6 0 0 20 0 1 0 376673062 130326528 28574 33554432000 4194304 5654031 140735213574608 140735213562424 4232453 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8658/statm: 31818 28574 141 357 0 31458 0
Current children cumulated CPU time (s) 23.74
Current children cumulated vsize (KiB) 210512

[startup+24.0004 s]
/proc/loadavg: 2.08 2.10 2.09 3/181 8658
/proc/meminfo: memFree=23585060/32873844 swapFree=7384/7384
[pid=8652] ppid=8650 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8652/stat : 8652 (npSolver-pbo-It) S 8650 8652 7856 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 376672457 9367552 275 33554432000 4194304 5064252 140733457028096 140733457027008 270118053454 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8652/statm: 2287 275 233 213 0 72 0
[pid=8653] ppid=8652 vsize=74092 CPUtime=5.9 cores=0,2,4,6
/proc/8653/stat : 8653 (npSolver-pbo) S 8652 8652 7856 0 -1 4202496 11739 50481 0 0 106 10 439 35 20 0 1 0 376672457 75870208 14363 33554432000 4194304 6004724 140733804141072 140733804127352 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/8653/statm: 18523 14363 167 442 0 18077 0
[pid=8658] ppid=8653 vsize=127272 CPUtime=17.94 cores=0,2,4,6
/proc/8658/stat : 8658 (glucosInc) R 8653 8652 7856 0 -1 4202496 23595 0 0 0 1788 6 0 0 20 0 1 0 376673062 130326528 28574 33554432000 4194304 5654031 140735213574608 140735213562424 4232477 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8658/statm: 31818 28574 141 357 0 31458 0
Current children cumulated CPU time (s) 23.84
Current children cumulated vsize (KiB) 210512

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8652 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=464169
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=462929
# CPU time returned by wait4() is 5.9271
# while last known CPU time is 23.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 24.0882
CPU time (s): 23.84
CPU user time (s): 23.33
CPU system time (s): 0.51
CPU usage (%): 98.9694
Max. virtual memory (cumulated for all children) (KiB): 427172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.46417
system time used= 0.462929
maximum resident set size= 333396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63390
page faults= 0
swaps= 0
block input operations= 0
block output operations= 140648
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 12

runsolver used 0.042993 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-07 23:44:00
IDJOB=3747605
IDBENCH=89857
IDSOLVER=2332
FILE ID=node106/3747605-1339105440
RUNJOBID= node106-1339098178-7872
PBS_JOBID= 14643747
Free space on /tmp= 70068 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns1745726.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747605-1339105440/watcher-3747605-1339105440 -o /tmp/evaluation-result-3747605-1339105440/solver-3747605-1339105440 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747605-1339105440.opb 1810375019 HOME HOME

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

MD5SUM BENCH= 0b23fd4cef9a00c3517621c1b2c7d2fd
RANDOM SEED=1810375019

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:        23780808 kB
Buffers:          344952 kB
Cached:          4075928 kB
SwapCached:         2340 kB
Active:          6123720 kB
Inactive:        2076296 kB
Active(anon):    3775744 kB
Inactive(anon):     5500 kB
Active(file):    2347976 kB
Inactive(file):  2070796 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67100732 kB
Dirty:              8940 kB
Writeback:             0 kB
AnonPages:       3726672 kB
Mapped:            10336 kB
Shmem:                 0 kB
Slab:             742788 kB
SReclaimable:     184988 kB
SUnreclaim:       557800 kB
KernelStack:        1504 kB
PageTables:        11984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    5284468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2480128 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= 70040 MiB
End job on node106 at 2012-06-07 23:44:24