Trace number 3706852

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
toysat 2012-05-17? (TO) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C499.b.opb
MD5SUM0b80319f4195f1e1329c2c4b63b416b0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark45
Best CPU time to get the best result obtained on this benchmark1796.93
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 45
Optimality of the best value was proved NO
Number of variables5203
Total number of constraints19637
Number of constraints which are clauses19637
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint11
Maximum length of a constraint360
Number of terms in the objective function 5203
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 5203
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5203
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

8.99/9.03	c 2012-05-27T14:32:32+0200
8.99/9.03	c arch = x86_64
8.99/9.03	c os = linux
8.99/9.03	c compiler = ghc 7.4
8.99/9.03	c packages:
8.99/9.03	c   OptDir-0.0.1
8.99/9.03	c   array-0.4.0.0
8.99/9.03	c   base-4.5.0.0
8.99/9.03	c   bytestring-0.9.2.1
8.99/9.03	c   containers-0.4.2.1
8.99/9.03	c   deepseq-1.3.0.0
8.99/9.03	c   mtl-2.1.1
8.99/9.03	c   old_locale-1.0.0.4
8.99/9.03	c   parse_dimacs-1.2
8.99/9.03	c   parsec-3.1.2
8.99/9.03	c   queue-0.1.2
8.99/9.03	c   stm-2.3
8.99/9.03	c   time-1.4
8.99/9.03	c command line = ["--pb","HOME/instance-3706852-1338121952.opb"]
8.99/9.03	c #vars 5203
8.99/9.03	c #constraints 19637
8.99/9.03	c Solving starts ...
8.99/9.05	c solving time = 0.018s
8.99/9.05	c #decision = 3821
8.99/9.05	c #conflict = 2
8.99/9.05	c #restart = 0
8.99/9.05	o 85
8.99/9.06	c Solving starts ...
8.99/9.08	c solving time = 0.022s
8.99/9.08	c #decision = 7542
8.99/9.08	c #conflict = 3
8.99/9.08	c #restart = 0
8.99/9.08	o 84
8.99/9.09	c Solving starts ...
55.47/55.57	c solving time = 46.454s
55.47/55.57	c #decision = 95656
55.47/55.57	c #conflict = 3322
55.47/55.57	c #restart = 7
55.47/55.57	o 83
55.47/55.58	c Solving starts ...
366.31/366.46	c learnt constraints deletion: 23872 -> 11936
580.97/581.13	c learnt constraints deletion: 26203 -> 13103
819.35/819.53	c learnt constraints deletion: 28797 -> 14406
1087.09/1087.34	c learnt constraints deletion: 31602 -> 15801
1326.75/1327.06	c learnt constraints deletion: 31615 -> 15810
1569.71/1570.02	c learnt constraints deletion: 34766 -> 17383

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-3706852-1338121952/watcher-3706852-1338121952 -o /tmp/evaluation-result-3706852-1338121952/solver-3706852-1338121952 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706852-1338121952.opb 

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: 1.87 1.98 1.99 2/176 15337
/proc/meminfo: memFree=31997480/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 773 0 0 0 0 0 0 0 20 0 1 0 278323778 6356992 694 33554432000 4194304 8973514 140734435739008 140736861724616 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 1552 694 411 1167 0 333 0

[startup+0.04963 s]
/proc/loadavg: 1.87 1.98 1.99 2/176 15337
/proc/meminfo: memFree=31997480/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 1438 0 0 0 4 0 0 0 20 0 1 0 278323778 9502720 1359 33554432000 4194304 8973514 140734435739008 140736861724616 7732304 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 2320 1359 416 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100223 s]
/proc/loadavg: 1.87 1.98 1.99 2/176 15337
/proc/meminfo: memFree=31997480/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 2099 0 0 0 9 0 0 0 20 0 1 0 278323778 11599872 2020 33554432000 4194304 8973514 140734435739008 140736861724616 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 2832 2020 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300228 s]
/proc/loadavg: 1.87 1.98 1.99 2/176 15337
/proc/meminfo: memFree=31997480/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 4916 0 0 0 28 1 0 0 20 0 1 0 278323778 23134208 4837 33554432000 4194304 8973514 140734435739008 140736861724616 7734391 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 5648 4837 417 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700223 s]
/proc/loadavg: 1.87 1.98 1.99 2/176 15337
/proc/meminfo: memFree=31997480/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 10549 0 0 0 67 2 0 0 20 0 1 0 278323778 46202880 10470 33554432000 4194304 8973514 140734435739008 140736861724616 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 11280 10470 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50022 s]
/proc/loadavg: 1.87 1.98 1.99 3/177 15338
/proc/meminfo: memFree=31939764/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=98368 CPUtime=1.48 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 23861 0 0 0 143 5 0 0 20 0 1 0 278323778 100728832 23782 33554432000 4194304 8973514 140734435739008 140734435738272 5861479 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 24592 23782 418 1167 0 23373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98368

[startup+3.10023 s]
/proc/loadavg: 1.87 1.98 1.99 3/177 15338
/proc/meminfo: memFree=31867596/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=169024 CPUtime=3.09 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 41525 0 0 0 299 10 0 0 20 0 1 0 278323778 173080576 41446 33554432000 4194304 8973514 140734435739008 140734435738504 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 42256 41446 418 1167 0 41037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 169024

[startup+6.30018 s]
/proc/loadavg: 1.88 1.98 1.99 3/177 15338
/proc/meminfo: memFree=31698212/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=293952 CPUtime=6.29 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 72771 0 0 0 613 16 0 0 20 0 1 0 278323778 301006848 72692 33554432000 4194304 8973514 140734435739008 140734435738504 4481556 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 73488 72692 426 1167 0 72269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 293952

[startup+12.7002 s]
/proc/loadavg: 1.89 1.98 1.99 3/177 15338
/proc/meminfo: memFree=31904668/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=83008 CPUtime=12.69 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 72801 0 0 0 1250 19 0 0 20 0 1 0 278323778 85000192 19986 33554432000 4194304 8973514 140734435739008 140734435738504 4204592 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 20752 19986 456 1167 0 19533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83008

[startup+25.5002 s]
/proc/loadavg: 1.91 1.98 1.99 3/177 15338
/proc/meminfo: memFree=31901368/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=83008 CPUtime=25.48 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 72805 0 0 0 2527 21 0 0 20 0 1 0 278323778 85000192 19986 33554432000 4194304 8973514 140734435739008 140734435738272 4204289 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 20752 19986 456 1167 0 19533 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83008

[startup+51.1002 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 15339
/proc/meminfo: memFree=31898360/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=83008 CPUtime=51.07 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 72813 0 0 0 5080 27 0 0 20 0 1 0 278323778 85000192 19986 33554432000 4194304 8973514 140734435739008 140734435738504 4424477 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 20752 19986 456 1167 0 19533 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83008

[startup+102.306 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 15339
/proc/meminfo: memFree=31886300/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=92224 CPUtime=102.27 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 75120 0 0 0 10188 39 0 0 20 0 1 0 278323778 94437376 22290 33554432000 4194304 8973514 140734435739008 140734435738504 7672543 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 23056 22290 456 1167 0 21837 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92224

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 15339
/proc/meminfo: memFree=31864512/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=110656 CPUtime=162.26 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 79732 0 0 0 16171 55 0 0 20 0 1 0 278323778 113311744 26898 33554432000 4194304 8973514 140734435739008 140734435738504 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 27664 26898 456 1167 0 26445 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 110656

[startup+222.3 s]
/proc/loadavg: 2.07 1.99 1.99 3/177 15339
/proc/meminfo: memFree=31840760/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=127040 CPUtime=222.25 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 83832 0 0 0 22159 66 0 0 20 0 1 0 278323778 130088960 30994 33554432000 4194304 8973514 140734435739008 140734435738272 4427744 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 31760 30994 456 1167 0 30541 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 127040

[startup+282.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/177 15339
/proc/meminfo: memFree=31822256/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=143424 CPUtime=282.23 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 87930 0 0 0 28143 80 0 0 20 0 1 0 278323778 146866176 35090 33554432000 4194304 8973514 140734435739008 140734435738272 4209187 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 35856 35090 456 1167 0 34637 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 143424

[startup+342.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 15340
/proc/meminfo: memFree=31797700/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=161856 CPUtime=342.22 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 92538 0 0 0 34127 95 0 0 20 0 1 0 278323778 165740544 39698 33554432000 4194304 8973514 140734435739008 140734435738504 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 40464 39698 456 1167 0 39245 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 161856

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 15340
/proc/meminfo: memFree=31787628/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=171072 CPUtime=402.21 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 94844 0 0 0 40111 110 0 0 20 0 1 0 278323778 175177728 42003 33554432000 4194304 8973514 140734435739008 140734435738272 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 42768 42003 457 1167 0 41549 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 171072

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 15343
/proc/meminfo: memFree=31787180/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=172096 CPUtime=462.2 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 95100 0 0 0 46096 124 0 0 20 0 1 0 278323778 176226304 42259 33554432000 4194304 8973514 140734435739008 140734435738272 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 43024 42259 457 1167 0 41805 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 172096

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 15343
/proc/meminfo: memFree=31765900/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=192576 CPUtime=522.19 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 100220 0 0 0 52075 144 0 0 20 0 1 0 278323778 197197824 47379 33554432000 4194304 8973514 140734435739008 140734435737024 7672539 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 48144 47379 457 1167 0 46925 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 192576

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 15343
/proc/meminfo: memFree=31749468/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=209984 CPUtime=582.18 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 104572 0 0 0 58059 159 0 0 20 0 1 0 278323778 215023616 51731 33554432000 4194304 8973514 140734435739008 140734435736960 4209278 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 52496 51731 457 1167 0 51277 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 209984

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 15344
/proc/meminfo: memFree=31716956/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=237632 CPUtime=822.13 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 111490 0 0 0 81995 218 0 0 20 0 1 0 278323778 243335168 58643 33554432000 4194304 8973514 140734435739008 140734435738504 4209376 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 59408 58643 457 1167 0 58189 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 237632

[startup+882.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 15344
/proc/meminfo: memFree=31714008/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=237632 CPUtime=882.12 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 111499 0 0 0 87978 234 0 0 20 0 1 0 278323778 243335168 58643 33554432000 4194304 8973514 140734435739008 140734435738272 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 59408 58643 457 1167 0 58189 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 237632

[startup+942.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 15344
/proc/meminfo: memFree=31713016/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=237632 CPUtime=942.11 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 111499 0 0 0 93960 251 0 0 20 0 1 0 278323778 243335168 58643 33554432000 4194304 8973514 140734435739008 140734435738504 4357080 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15337/statm: 59408 58643 457 1167 0 58189 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 237632

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 15345
/proc/meminfo: memFree=31712892/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=237632 CPUtime=1002.1 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 111499 0 0 0 99946 264 0 0 20 0 1 0 278323778 243335168 58643 33554432000 4194304 8973514 140734435739008 140734435738504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 59408 58643 457 1167 0 58189 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 237632

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 15348
/proc/meminfo: memFree=31715412/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=237632 CPUtime=1062.09 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 111499 0 0 0 105933 276 0 0 20 0 1 0 278323778 243335168 58643 33554432000 4194304 8973514 140734435739008 140734435738272 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 59408 58643 457 1167 0 58189 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 237632

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 15348
/proc/meminfo: memFree=31710476/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=237632 CPUtime=1122.08 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 111499 0 0 0 111919 289 0 0 20 0 1 0 278323778 243335168 58643 33554432000 4194304 8973514 140734435739008 140734435738504 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 59408 58643 457 1167 0 58189 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 237632

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15348
/proc/meminfo: memFree=31709300/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=237632 CPUtime=1182.07 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 111499 0 0 0 117904 303 0 0 20 0 1 0 278323778 243335168 58643 33554432000 4194304 8973514 140734435739008 140734435738504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 59408 58643 457 1167 0 58189 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 237632

[startup+1242.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 15348
/proc/meminfo: memFree=31705512/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=243776 CPUtime=1242.06 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 113035 0 0 0 123889 317 0 0 20 0 1 0 278323778 249626624 60179 33554432000 4194304 8973514 140734435739008 140734435738504 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 60944 60179 457 1167 0 59725 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 243776

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 15349
/proc/meminfo: memFree=31685052/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=263232 CPUtime=1302.06 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 117899 0 0 0 129876 330 0 0 20 0 1 0 278323778 269549568 65043 33554432000 4194304 8973514 140734435739008 140734435738504 7660598 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 65808 65043 457 1167 0 64589 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 263232

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15349
/proc/meminfo: memFree=31673272/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=270400 CPUtime=1362.05 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 119691 0 0 0 135862 343 0 0 20 0 1 0 278323778 276889600 66835 33554432000 4194304 8973514 140734435739008 140734435738272 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 67600 66835 457 1167 0 66381 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 270400

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15349
/proc/meminfo: memFree=31694524/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=250944 CPUtime=1422.04 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 119691 0 0 0 141850 354 0 0 20 0 1 0 278323778 256966656 61971 33554432000 4194304 8973514 140734435739008 140734435738504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 62736 61971 457 1167 0 61517 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 250944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15349
/proc/meminfo: memFree=31694704/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=250944 CPUtime=1482.03 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 119691 0 0 0 147838 365 0 0 20 0 1 0 278323778 256966656 61971 33554432000 4194304 8973514 140734435739008 140734435738504 4204286 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 62736 61971 457 1167 0 61517 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 250944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15349
/proc/meminfo: memFree=31698556/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=250944 CPUtime=1542.02 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 119691 0 0 0 153824 378 0 0 20 0 1 0 278323778 256966656 61971 33554432000 4194304 8973514 140734435739008 140734435738504 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 62736 61971 457 1167 0 61517 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 250944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15350
/proc/meminfo: memFree=31694464/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=250944 CPUtime=1602.01 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 119691 0 0 0 159812 389 0 0 20 0 1 0 278323778 256966656 61971 33554432000 4194304 8973514 140734435739008 140734435738504 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 62736 61971 457 1167 0 61517 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 250944

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15353
/proc/meminfo: memFree=31694200/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=250944 CPUtime=1662 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 119691 0 0 0 165797 403 0 0 20 0 1 0 278323778 256966656 61971 33554432000 4194304 8973514 140734435739008 140734435736960 4441929 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 62736 61971 457 1167 0 61517 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 250944

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 15376
/proc/meminfo: memFree=31687992/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=257088 CPUtime=1721.99 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 121227 0 0 0 171784 415 0 0 20 0 1 0 278323778 263258112 63507 33554432000 4194304 8973514 140734435739008 140734435738504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 64272 63507 457 1167 0 63053 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 257088

[startup+1782.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 15376
/proc/meminfo: memFree=31670264/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=273472 CPUtime=1781.98 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 125325 0 0 0 177771 427 0 0 20 0 1 0 278323778 280035328 67603 33554432000 4194304 8973514 140734435739008 140734435738504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 68368 67603 457 1167 0 67149 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 273472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.02 2.00 2/175 15377
/proc/meminfo: memFree=31723324/32873844 swapFree=7372/7372
[pid=15337] ppid=15335 vsize=278592 CPUtime=1800.09 cores=0,2,4,6
/proc/15337/stat : 15337 (toysat) R 15335 15337 11438 0 -1 4202496 126605 0 0 0 179577 432 0 0 20 0 1 0 278323778 285278208 68883 33554432000 4194304 8973514 140734435739008 140734435738504 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15337/statm: 69648 68883 457 1167 0 68429 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 278592

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1795.77
CPU system time (s): 4.32234
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 293952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.77
system time used= 4.32234
maximum resident set size= 290768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126605
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= 46
involuntary context switches= 2173

runsolver used 3.2825 second user time and 8.94264 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-27 14:32:32
IDJOB=3706852
IDBENCH=2889
IDSOLVER=2285
FILE ID=node109/3706852-1338121952
RUNJOBID= node109-1338114740-14889
PBS_JOBID= 14624462
Free space on /tmp= 71336 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C499.b.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706852-1338121952/watcher-3706852-1338121952 -o /tmp/evaluation-result-3706852-1338121952/solver-3706852-1338121952 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706852-1338121952.opb

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

MD5SUM BENCH= 0b80319f4195f1e1329c2c4b63b416b0
RANDOM SEED=174842888

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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:        31998116 kB
Buffers:           45224 kB
Cached:            66828 kB
SwapCached:          404 kB
Active:            88180 kB
Inactive:          36620 kB
Active(anon):       7064 kB
Inactive(anon):     8096 kB
Active(file):      81116 kB
Inactive(file):    28524 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67106156 kB
Dirty:             24468 kB
Writeback:             0 kB
AnonPages:         21528 kB
Mapped:            11880 kB
Shmem:                 8 kB
Slab:             611508 kB
SReclaimable:      53660 kB
SUnreclaim:       557848 kB
KernelStack:        1432 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     129184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71328 MiB
End job on node109 at 2012-05-27 15:02:34