Trace number 3752393

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 (fixed)UNSAT 24.07 24.1215

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 

1.10/1.17	c run inc solver
1.10/1.17	c [INC SYSTEM] run initial solver
1.10/1.17	c [INC SYSTEM] preprocess with white file
5.78/5.88	c [INC SYSTEM] finished preprocessing in 4 s
5.78/5.88	c [INC SYSTEM] execute solver
24.07/24.11	c [INC SEARCH] formula is UNSAT
24.07/24.11	c [INC SYSTEM] solved the initial formula
24.07/24.11	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-3752393-1339164530/watcher-3752393-1339164530 -o /tmp/evaluation-result-3752393-1339164530/solver-3752393-1339164530 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752393-1339164530.opb 1023716437 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: 1.02 1.43 1.75 3/173 26124
/proc/meminfo: memFree=24034368/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0

[startup+0.0694431 s]
/proc/loadavg: 1.02 1.43 1.75 3/173 26124
/proc/meminfo: memFree=24034368/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100331 s]
/proc/loadavg: 1.02 1.43 1.75 3/173 26124
/proc/meminfo: memFree=24034368/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300261 s]
/proc/loadavg: 1.02 1.43 1.75 3/173 26124
/proc/meminfo: memFree=24034368/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700292 s]
/proc/loadavg: 1.02 1.43 1.75 3/173 26124
/proc/meminfo: memFree=24034368/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50037 s]
/proc/loadavg: 1.02 1.43 1.75 3/180 26137
/proc/meminfo: memFree=23941496/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=1.17 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11678 0 0 0 106 11 0 0 20 0 1 0 382577349 75870208 14316 33554432000 4194304 6004724 140736319106928 140736319101392 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14316 163 442 0 18077 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 83240

[startup+3.10041 s]
/proc/loadavg: 1.10 1.44 1.75 3/182 26139
/proc/meminfo: memFree=23702776/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=1.17 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11678 0 0 0 106 11 0 0 20 0 1 0 382577349 75870208 14316 33554432000 4194304 6004724 140736319106928 140736319101392 5186782 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14316 163 442 0 18077 0
[pid=26138] ppid=26127 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26138/stat : 26138 (cp2_pre.sh) S 26127 26124 13473 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 382577466 9367552 276 33554432000 4194304 5064252 140734782697296 140734782696000 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26138/statm: 2287 276 234 213 0 72 0
[pid=26139] ppid=26138 vsize=282232 CPUtime=1.91 cores=0,2,4,6
/proc/26139/stat : 26139 (coprocessor) R 26138 26124 13473 0 -1 4202496 41090 0 0 0 182 9 0 0 20 0 1 0 382577467 289005568 64642 33554432000 4194304 6586260 140735946362960 140735946359224 4496150 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/26139/statm: 70558 64642 170 584 0 69970 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 374620

[startup+6.30032 s]
/proc/loadavg: 1.10 1.44 1.75 3/182 26139
/proc/meminfo: memFree=23565960/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=5.86 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11696 49599 0 0 106 11 434 35 20 0 1 0 382577349 75870208 14320 33554432000 4194304 6004724 140736319106928 140736319093208 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14320 167 442 0 18077 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 83240

[startup+12.7004 s]
/proc/loadavg: 1.24 1.46 1.75 3/181 26141
/proc/meminfo: memFree=23822324/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=5.86 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11696 49599 0 0 106 11 434 35 20 0 1 0 382577349 75870208 14320 33554432000 4194304 6004724 140736319106928 140736319093208 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14320 167 442 0 18077 0
[pid=26141] ppid=26127 vsize=127276 CPUtime=6.8 cores=0,2,4,6
/proc/26141/stat : 26141 (glucosInc) R 26127 26124 13473 0 -1 4202496 23550 0 0 0 676 4 0 0 20 0 1 0 382577937 130330624 27045 33554432000 4194304 5654031 140737473493232 140737473491000 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26141/statm: 31819 27045 140 357 0 31459 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 210516

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

[startup+19.1003 s]
/proc/loadavg: 1.30 1.47 1.75 3/181 26141
/proc/meminfo: memFree=23809924/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=5.86 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11696 49599 0 0 106 11 434 35 20 0 1 0 382577349 75870208 14320 33554432000 4194304 6004724 140736319106928 140736319093208 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14320 167 442 0 18077 0
[pid=26141] ppid=26127 vsize=127276 CPUtime=13.2 cores=0,2,4,6
/proc/26141/stat : 26141 (glucosInc) R 26127 26124 13473 0 -1 4202496 23691 0 0 0 1316 4 0 0 20 0 1 0 382577937 130330624 28207 33554432000 4194304 5654031 140737473493232 140737473481048 4232830 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26141/statm: 31819 28207 141 357 0 31459 0
Current children cumulated CPU time (s) 19.06
Current children cumulated vsize (KiB) 210516

[startup+22.3003 s]
/proc/loadavg: 1.36 1.48 1.75 3/181 26141
/proc/meminfo: memFree=23804900/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=5.86 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11696 49599 0 0 106 11 434 35 20 0 1 0 382577349 75870208 14320 33554432000 4194304 6004724 140736319106928 140736319093208 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14320 167 442 0 18077 0
[pid=26141] ppid=26127 vsize=127276 CPUtime=16.4 cores=0,2,4,6
/proc/26141/stat : 26141 (glucosInc) R 26127 26124 13473 0 -1 4202496 23748 0 0 0 1636 4 0 0 20 0 1 0 382577937 130330624 28264 33554432000 4194304 5654031 140737473493232 140737473481048 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26141/statm: 31819 28264 141 357 0 31459 0
Current children cumulated CPU time (s) 22.26
Current children cumulated vsize (KiB) 210516

[startup+23.1067 s]
/proc/loadavg: 1.36 1.48 1.75 3/181 26141
/proc/meminfo: memFree=23802852/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=5.86 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11696 49599 0 0 106 11 434 35 20 0 1 0 382577349 75870208 14320 33554432000 4194304 6004724 140736319106928 140736319093208 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14320 167 442 0 18077 0
[pid=26141] ppid=26127 vsize=127276 CPUtime=17.21 cores=0,2,4,6
/proc/26141/stat : 26141 (glucosInc) R 26127 26124 13473 0 -1 4202496 23749 0 0 0 1717 4 0 0 20 0 1 0 382577937 130330624 28776 33554432000 4194304 5654031 140737473493232 140737473481048 4232752 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26141/statm: 31819 28776 141 357 0 31459 0
Current children cumulated CPU time (s) 23.07
Current children cumulated vsize (KiB) 210516

[startup+23.9003 s]
/proc/loadavg: 1.36 1.48 1.75 3/181 26141
/proc/meminfo: memFree=23802852/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=5.86 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11696 49599 0 0 106 11 434 35 20 0 1 0 382577349 75870208 14320 33554432000 4194304 6004724 140736319106928 140736319093208 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14320 167 442 0 18077 0
[pid=26141] ppid=26127 vsize=127276 CPUtime=18 cores=0,2,4,6
/proc/26141/stat : 26141 (glucosInc) R 26127 26124 13473 0 -1 4202496 23778 0 0 0 1796 4 0 0 20 0 1 0 382577937 130330624 28805 33554432000 4194304 5654031 140737473493232 140737473481048 4215009 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26141/statm: 31819 28805 141 357 0 31459 0
Current children cumulated CPU time (s) 23.86
Current children cumulated vsize (KiB) 210516

[startup+24.1003 s]
/proc/loadavg: 1.36 1.48 1.75 3/181 26141
/proc/meminfo: memFree=23803100/32873844 swapFree=7628/7628
[pid=26124] ppid=26121 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26124/stat : 26124 (npSolver-pbo-It) S 26121 26124 13473 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 382577349 9367552 274 33554432000 4194304 5064252 140737224749104 140737224748016 251044456014 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26124/statm: 2287 274 233 213 0 72 0
[pid=26127] ppid=26124 vsize=74092 CPUtime=5.86 cores=0,2,4,6
/proc/26127/stat : 26127 (npSolver-pbo) S 26124 26124 13473 0 -1 4202496 11696 49599 0 0 106 11 434 35 20 0 1 0 382577349 75870208 14320 33554432000 4194304 6004724 140736319106928 140736319093208 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/26127/statm: 18523 14320 167 442 0 18077 0
[pid=26141] ppid=26127 vsize=127276 CPUtime=18.21 cores=0,2,4,6
/proc/26141/stat : 26141 (glucosInc) R 26127 26124 13473 0 -1 4202496 23778 0 0 0 1817 4 0 0 20 0 1 0 382577937 130330624 28805 33554432000 4194304 5654031 140737473493232 140737473481048 4232939 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26141/statm: 31819 28805 141 357 0 31459 0
Current children cumulated CPU time (s) 24.07
Current children cumulated vsize (KiB) 210516

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26124 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=416176
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=464929
# CPU time returned by wait4() is 5.8811
# while last known CPU time is 24.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 24.1215
CPU time (s): 24.07
CPU user time (s): 23.57
CPU system time (s): 0.5
CPU usage (%): 99.7864
Max. virtual memory (cumulated for all children) (KiB): 427172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.41618
system time used= 0.464929
maximum resident set size= 336000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62464
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= 12
involuntary context switches= 13

runsolver used 0.13098 second user time and 0.176973 second system time

The end

Launcher Data 

Begin job on node143 at 2012-06-08 16:08:50
IDJOB=3752393
IDBENCH=89857
IDSOLVER=2335
FILE ID=node143/3752393-1339164530
RUNJOBID= node143-1339164530-26099
PBS_JOBID= 14643794
Free space on /tmp= 69924 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ns1745726.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3752393-1339164530/watcher-3752393-1339164530 -o /tmp/evaluation-result-3752393-1339164530/solver-3752393-1339164530 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3752393-1339164530.opb 1023716437 HOME HOME

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

MD5SUM BENCH= 0b23fd4cef9a00c3517621c1b2c7d2fd
RANDOM SEED=1023716437

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
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	: 5331.90
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		: 2666.787
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	: 5298.57
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		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
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:        24035440 kB
Buffers:         3616256 kB
Cached:          4156560 kB
SwapCached:          196 kB
Active:          5437072 kB
Inactive:        2357176 kB
Active(anon):       2496 kB
Inactive(anon):    11012 kB
Active(file):    5434576 kB
Inactive(file):  2346164 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108460 kB
Dirty:             18244 kB
Writeback:             0 kB
AnonPages:         17988 kB
Mapped:             9860 kB
Shmem:               160 kB
Slab:             903060 kB
SReclaimable:     344824 kB
SUnreclaim:       558236 kB
KernelStack:        1376 kB
PageTables:         3532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 69884 MiB
End job on node143 at 2012-06-08 16:09:14