Trace number 3720754

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
PB07: Pueblo 1.4UNSAT 1373.41 1373.62

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-785912.opb
MD5SUMed5b22b7ff980aba201e80ac017c6ab9
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 benchmark0.928858
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1380
Total number of constraints1714
Number of constraints which are clauses1422
Number of constraints which are cardinality constraints (but not clauses)292
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint250
Number of terms in the objective function 1260
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 1260
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 1260
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.02/0.04	c starting to Solve
0.02/0.04	c #variables read: 1380 - #constraints read: 1715
1373.38/1373.62	c total time              : 1373.4 s
1373.38/1373.62	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-3720754-1338513263/watcher-3720754-1338513263 -o /tmp/evaluation-result-3720754-1338513263/solver-3720754-1338513263 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720754-1338513263.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32435
/proc/meminfo: memFree=24219648/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=3232 CPUtime=0 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 350 0 0 0 0 0 0 0 20 0 1 0 317454848 3309568 288 33554432000 134512640 134579096 4292833968 4292701244 2544688 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 808 288 221 17 0 114 0

[startup+0.0246489 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32435
/proc/meminfo: memFree=24219648/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=3364 CPUtime=0.02 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 407 0 0 0 2 0 0 0 20 0 1 0 317454848 3444736 345 33554432000 134512640 134579096 4292833968 4292701316 4604653 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 841 345 221 17 0 147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3364

[startup+0.100246 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32435
/proc/meminfo: memFree=24219648/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=4436 CPUtime=0.09 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 664 0 0 0 9 0 0 0 20 0 1 0 317454848 4542464 602 33554432000 134512640 134579096 4292833968 4292832456 3855655 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 1109 602 229 17 0 415 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4436

[startup+0.300228 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32435
/proc/meminfo: memFree=24219648/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=5336 CPUtime=0.29 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 873 0 0 0 29 0 0 0 20 0 1 0 317454848 5464064 811 33554432000 134512640 134579096 4292833968 4292832896 134559578 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 1334 811 229 17 0 640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5336

[startup+0.700226 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 32435
/proc/meminfo: memFree=24219648/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=5724 CPUtime=0.69 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 980 0 0 0 69 0 0 0 20 0 1 0 317454848 5861376 918 33554432000 134512640 134579096 4292833968 4292832816 134527740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 1431 918 229 17 0 737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5724

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32436
/proc/meminfo: memFree=24214944/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=6204 CPUtime=1.49 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 1088 0 0 0 149 0 0 0 20 0 1 0 317454848 6352896 1026 33554432000 134512640 134579096 4292833968 4292832624 134524576 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 1551 1026 229 17 0 857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6204

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32436
/proc/meminfo: memFree=24212432/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=6688 CPUtime=3.09 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 1240 0 0 0 309 0 0 0 20 0 1 0 317454848 6848512 1178 33554432000 134512640 134579096 4292833968 4292832816 134528360 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 1672 1178 229 17 0 978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6688

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32436
/proc/meminfo: memFree=24206464/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=7580 CPUtime=6.29 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 1444 0 0 0 629 0 0 0 20 0 1 0 317454848 7761920 1382 33554432000 134512640 134579096 4292833968 4292832816 134528344 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 1895 1382 229 17 0 1201 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7580

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32436
/proc/meminfo: memFree=24197948/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=7664 CPUtime=12.69 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 1480 0 0 0 1269 0 0 0 20 0 1 0 317454848 7847936 1418 33554432000 134512640 134579096 4292833968 4292832800 134517793 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 1916 1418 229 17 0 1222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7664

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 32467
/proc/meminfo: memFree=24290720/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=8960 CPUtime=25.48 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 1804 0 0 0 2548 0 0 0 20 0 1 0 317454848 9175040 1734 33554432000 134512640 134579096 4292833968 4292832848 134516812 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 2240 1734 229 17 0 1546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8960

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32484
/proc/meminfo: memFree=24204700/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=10444 CPUtime=51.08 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 2195 0 0 0 5108 0 0 0 20 0 1 0 317454848 10694656 2098 33554432000 134512640 134579096 4292833968 4292832800 134517896 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 2611 2098 229 17 0 1917 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10444

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32485
/proc/meminfo: memFree=24191120/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=11920 CPUtime=102.28 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 2619 0 0 0 10228 0 0 0 20 0 1 0 317454848 12206080 2477 33554432000 134512640 134579096 4292833968 4292832816 134527740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 2980 2477 229 17 0 2286 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11920

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32485
/proc/meminfo: memFree=24179016/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=12188 CPUtime=162.26 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 2703 0 0 0 16226 0 0 0 20 0 1 0 317454848 12480512 2555 33554432000 134512640 134579096 4292833968 4292832768 134558955 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 3047 2555 229 17 0 2353 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 12188

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32485
/proc/meminfo: memFree=24169280/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=12792 CPUtime=222.25 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 2951 0 0 0 22225 0 0 0 20 0 1 0 317454848 13099008 2701 33554432000 134512640 134579096 4292833968 4292832816 134527830 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 3198 2701 229 17 0 2504 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 12792

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32485
/proc/meminfo: memFree=24157056/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=13620 CPUtime=282.24 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 3166 0 0 0 28224 0 0 0 20 0 1 0 317454848 13946880 2916 33554432000 134512640 134579096 4292833968 4292832816 134527833 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 3405 2916 229 17 0 2711 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 13620

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32488
/proc/meminfo: memFree=24145064/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=13820 CPUtime=342.23 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 3267 0 0 0 34223 0 0 0 20 0 1 0 317454848 14151680 2955 33554432000 134512640 134579096 4292833968 4292832816 134527750 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 3455 2955 229 17 0 2761 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 13820

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32489
/proc/meminfo: memFree=24132544/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=14360 CPUtime=402.22 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 3437 0 0 0 40222 0 0 0 20 0 1 0 317454848 14704640 3103 33554432000 134512640 134579096 4292833968 4292832816 134527628 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 3590 3103 229 17 0 2896 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 14360

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32489
/proc/meminfo: memFree=24121124/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=15148 CPUtime=462.21 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 3639 0 0 0 46221 0 0 0 20 0 1 0 317454848 15511552 3274 33554432000 134512640 134579096 4292833968 4292832788 134556204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 3787 3274 229 17 0 3093 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 15148

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32489
/proc/meminfo: memFree=24134636/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=15804 CPUtime=522.2 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4000 0 0 0 52220 0 0 0 20 0 1 0 317454848 16183296 3464 33554432000 134512640 134579096 4292833968 4292832788 134556279 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 3951 3464 229 17 0 3257 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 15804

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32489
/proc/meminfo: memFree=24119692/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=15724 CPUtime=582.19 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4001 0 0 0 58219 0 0 0 20 0 1 0 317454848 16101376 3444 33554432000 134512640 134579096 4292833968 4292832768 134527184 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 3931 3444 229 17 0 3237 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 15724

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=24091336/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=16708 CPUtime=702.18 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4237 0 0 0 70217 1 0 0 20 0 1 0 317454848 17108992 3671 33554432000 134512640 134579096 4292833968 4292832816 134527824 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4177 3671 229 17 0 3483 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 16708

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32490
/proc/meminfo: memFree=24045184/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=16696 CPUtime=762.18 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4237 0 0 0 76217 1 0 0 20 0 1 0 317454848 17096704 3671 33554432000 134512640 134579096 4292833968 4292832832 134519997 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4174 3671 229 17 0 3480 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 16696

[startup+822.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 32490
/proc/meminfo: memFree=23769904/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=16696 CPUtime=822.17 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4240 0 0 0 82216 1 0 0 20 0 1 0 317454848 17096704 3674 33554432000 134512640 134579096 4292833968 4292832800 134517903 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4174 3674 229 17 0 3480 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 16696

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32490
/proc/meminfo: memFree=23770024/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=16696 CPUtime=882.16 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4240 0 0 0 88215 1 0 0 20 0 1 0 317454848 17096704 3674 33554432000 134512640 134579096 4292833968 4292832768 134558756 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4174 3674 229 17 0 3480 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 16696

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32493
/proc/meminfo: memFree=23769300/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=17164 CPUtime=942.15 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4393 0 0 0 94214 1 0 0 20 0 1 0 317454848 17575936 3804 33554432000 134512640 134579096 4292833968 4292832816 134527836 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4291 3804 229 17 0 3597 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 17164

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32494
/proc/meminfo: memFree=23576888/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=17480 CPUtime=1002.14 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4502 0 0 0 100213 1 0 0 20 0 1 0 317454848 17899520 3883 33554432000 134512640 134579096 4292833968 4292832816 134527772 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4370 3883 229 17 0 3676 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 17480

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32494
/proc/meminfo: memFree=23570716/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=17604 CPUtime=1062.13 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4565 0 0 0 106212 1 0 0 20 0 1 0 317454848 18026496 3906 33554432000 134512640 134579096 4292833968 4292832876 134519884 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4401 3906 229 17 0 3707 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 17604

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32494
/proc/meminfo: memFree=23565908/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=17604 CPUtime=1122.12 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4565 0 0 0 112211 1 0 0 20 0 1 0 317454848 18026496 3906 33554432000 134512640 134579096 4292833968 4292832816 134527759 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4401 3906 229 17 0 3707 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 17604

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32494
/proc/meminfo: memFree=23202244/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=17604 CPUtime=1182.11 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4565 0 0 0 118210 1 0 0 20 0 1 0 317454848 18026496 3906 33554432000 134512640 134579096 4292833968 4292832796 134527096 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4401 3906 229 17 0 3707 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 17604

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32494
/proc/meminfo: memFree=23000524/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=17604 CPUtime=1242.1 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4565 0 0 0 124209 1 0 0 20 0 1 0 317454848 18026496 3906 33554432000 134512640 134579096 4292833968 4292832816 134527740 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4401 3906 229 17 0 3707 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 17604

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 32495
/proc/meminfo: memFree=22780452/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=17720 CPUtime=1302.1 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4610 0 0 0 130209 1 0 0 20 0 1 0 317454848 18145280 3943 33554432000 134512640 134579096 4292833968 4292832816 134527815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4430 3943 229 17 0 3736 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 17720

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32495
/proc/meminfo: memFree=22540540/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=18740 CPUtime=1362.08 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4846 0 0 0 136207 1 0 0 20 0 1 0 317454848 19189760 4179 33554432000 134512640 134579096 4292833968 4292832832 134520204 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4685 4179 229 17 0 3991 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 18740

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

[startup+1363.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32495
/proc/meminfo: memFree=22537068/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=18740 CPUtime=1362.88 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4846 0 0 0 136287 1 0 0 20 0 1 0 317454848 19189760 4179 33554432000 134512640 134579096 4292833968 4292832832 134520196 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4685 4179 229 17 0 3991 0
Current children cumulated CPU time (s) 1362.88
Current children cumulated vsize (KiB) 18740

[startup+1369.51 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32496
/proc/meminfo: memFree=22504804/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=18740 CPUtime=1369.28 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4846 0 0 0 136927 1 0 0 20 0 1 0 317454848 19189760 4179 33554432000 134512640 134579096 4292833968 4292832816 134527724 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4685 4179 229 17 0 3991 0
Current children cumulated CPU time (s) 1369.28
Current children cumulated vsize (KiB) 18740

[startup+1371.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32496
/proc/meminfo: memFree=22502820/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=18740 CPUtime=1370.88 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4846 0 0 0 137087 1 0 0 20 0 1 0 317454848 19189760 4179 33554432000 134512640 134579096 4292833968 4292832800 134517908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4685 4179 229 17 0 3991 0
Current children cumulated CPU time (s) 1370.88
Current children cumulated vsize (KiB) 18740

[startup+1372.7 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32496
/proc/meminfo: memFree=22490420/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=18740 CPUtime=1372.48 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4846 0 0 0 137247 1 0 0 20 0 1 0 317454848 19189760 4179 33554432000 134512640 134579096 4292833968 4292832816 134527742 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4685 4179 229 17 0 3991 0
Current children cumulated CPU time (s) 1372.48
Current children cumulated vsize (KiB) 18740

[startup+1373.1 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32496
/proc/meminfo: memFree=22490420/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=18740 CPUtime=1372.88 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4846 0 0 0 137287 1 0 0 20 0 1 0 317454848 19189760 4179 33554432000 134512640 134579096 4292833968 4292832832 134519893 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4685 4179 229 17 0 3991 0
Current children cumulated CPU time (s) 1372.88
Current children cumulated vsize (KiB) 18740

[startup+1373.5 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32496
/proc/meminfo: memFree=22490420/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=18740 CPUtime=1373.28 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4846 0 0 0 137327 1 0 0 20 0 1 0 317454848 19189760 4179 33554432000 134512640 134579096 4292833968 4292832976 134532121 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4685 4179 229 17 0 3991 0
Current children cumulated CPU time (s) 1373.28
Current children cumulated vsize (KiB) 18740

[startup+1373.6 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32496
/proc/meminfo: memFree=22490420/32873844 swapFree=7112/7112
[pid=32435] ppid=32433 vsize=18740 CPUtime=1373.38 cores=1,3,5,7
/proc/32435/stat : 32435 (Pueblo) R 32433 32435 31493 0 -1 4202496 4846 0 0 0 137337 1 0 0 20 0 1 0 317454848 19189760 4179 33554432000 134512640 134579096 4292833968 4292832816 134527944 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32435/statm: 4685 4179 229 17 0 3991 0
Current children cumulated CPU time (s) 1373.38
Current children cumulated vsize (KiB) 18740

Child status: 20
Real time (s): 1373.62
CPU time (s): 1373.41
CPU user time (s): 1373.39
CPU system time (s): 0.014997
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 18784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1373.39
system time used= 0.014997
maximum resident set size= 16736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4851
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 1414

runsolver used 2.02369 second user time and 5.47017 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-01 03:14:23
IDJOB=3720754
IDBENCH=89822
IDSOLVER=2305
FILE ID=node104/3720754-1338513263
RUNJOBID= node104-1338506012-31511
PBS_JOBID= 14635787
Free space on /tmp= 66452 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-785912.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720754-1338513263/watcher-3720754-1338513263 -o /tmp/evaluation-result-3720754-1338513263/solver-3720754-1338513263 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720754-1338513263.opb

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

MD5SUM BENCH= ed5b22b7ff980aba201e80ac017c6ab9
RANDOM SEED=566530263

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24219912 kB
Buffers:          514520 kB
Cached:          7054900 kB
SwapCached:          780 kB
Active:          4523764 kB
Inactive:        3135672 kB
Active(anon):      81340 kB
Inactive(anon):     8076 kB
Active(file):    4442424 kB
Inactive(file):  3127596 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105060 kB
Dirty:              2028 kB
Writeback:             0 kB
AnonPages:         93292 kB
Mapped:            15228 kB
Shmem:                 8 kB
Slab:             855700 kB
SReclaimable:     297844 kB
SUnreclaim:       557856 kB
KernelStack:        1464 kB
PageTables:         4244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     199196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720754-1338513263.opb

Free space on /tmp at the end= 66452 MiB
End job on node104 at 2012-06-01 03:37:17