Trace number 3707175

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-mul_8_9_shg.opb
MD5SUM0476e702136eda2e813dad2792abe9ac
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark48
Best CPU time to get the best result obtained on this benchmark1790.38
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7840
Total number of constraints65280
Number of constraints which are clauses65280
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 constraint34
Maximum length of a constraint64
Number of terms in the objective function 7840
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 7840
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 7840
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

Solver Data 

24.20/24.22	c 2012-05-27T23:42:09+0200
24.20/24.22	c arch = x86_64
24.20/24.22	c os = linux
24.20/24.22	c compiler = ghc 7.4
24.20/24.22	c packages:
24.20/24.22	c   OptDir-0.0.1
24.20/24.22	c   array-0.4.0.0
24.20/24.22	c   base-4.5.0.0
24.20/24.22	c   bytestring-0.9.2.1
24.20/24.22	c   containers-0.4.2.1
24.20/24.22	c   deepseq-1.3.0.0
24.20/24.22	c   mtl-2.1.1
24.20/24.22	c   old_locale-1.0.0.4
24.20/24.22	c   parse_dimacs-1.2
24.20/24.22	c   parsec-3.1.2
24.20/24.22	c   queue-0.1.2
24.20/24.22	c   stm-2.3
24.20/24.22	c   time-1.4
24.20/24.22	c command line = ["--pb","HOME/instance-3707175-1338154929.opb"]
24.20/24.22	c #vars 7840
24.20/24.22	c #constraints 65280
24.20/24.22	c Solving starts ...
24.20/24.25	c solving time = 0.027s
24.20/24.25	c #decision = 7760
24.20/24.25	c #conflict = 0
24.20/24.25	c #restart = 0
24.20/24.25	o 80
24.20/24.27	c Solving starts ...

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-3707175-1338154929/watcher-3707175-1338154929 -o /tmp/evaluation-result-3707175-1338154929/solver-3707175-1338154929 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707175-1338154929.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: 1.92 1.98 1.99 3/176 13129
/proc/meminfo: memFree=30383688/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 281618994 7405568 739 33554432000 4194304 8973514 140733669440944 140734510669384 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 1808 743 412 1167 0 589 0

[startup+0.0536221 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 13129
/proc/meminfo: memFree=30383688/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=10304 CPUtime=0.04 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 1645 0 0 0 4 0 0 0 20 0 1 0 281618994 10551296 1565 33554432000 4194304 8973514 140733669440944 140734510669384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 2576 1565 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10304

[startup+0.100236 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 13129
/proc/meminfo: memFree=30383688/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 2387 0 0 0 9 0 0 0 20 0 1 0 281618994 13697024 2307 33554432000 4194304 8973514 140733669440944 140734510669384 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 3344 2307 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300238 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 13129
/proc/meminfo: memFree=30383688/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 4916 0 0 0 28 1 0 0 20 0 1 0 281618994 23134208 4836 33554432000 4194304 8973514 140733669440944 140734510669384 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700226 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 13129
/proc/meminfo: memFree=30383688/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=44096 CPUtime=0.68 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 10292 0 0 0 66 2 0 0 20 0 1 0 281618994 45154304 10212 33554432000 4194304 8973514 140733669440944 140734510669384 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44096

[startup+1.50024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 13130
/proc/meminfo: memFree=30315472/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=95296 CPUtime=1.48 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 23092 0 0 0 143 5 0 0 20 0 1 0 281618994 97583104 23012 33554432000 4194304 8973514 140733669440944 140733669440440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 23824 23012 418 1167 0 22605 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 95296

[startup+3.10018 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 13130
/proc/meminfo: memFree=30262896/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=217152 CPUtime=3.09 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 53360 0 0 0 299 10 0 0 20 0 1 0 281618994 222363648 53280 33554432000 4194304 8973514 140733669440944 140733669440440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 54288 53280 418 1167 0 53069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 217152

[startup+6.30018 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 13130
/proc/meminfo: memFree=30008744/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=378944 CPUtime=6.29 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 94004 0 0 0 610 19 0 0 20 0 1 0 281618994 388038656 93924 33554432000 4194304 8973514 140733669440944 140733669440440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 94736 93924 418 1167 0 93517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 378944

[startup+12.7002 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 13130
/proc/meminfo: memFree=29719140/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=756800 CPUtime=12.68 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 188398 0 0 0 1229 39 0 0 20 0 1 0 281618994 774963200 188318 33554432000 4194304 8973514 140733669440944 140733669440440 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 189200 188326 418 1167 0 187981 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 756800

[startup+25.5003 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 13130
/proc/meminfo: memFree=30150916/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=234560 CPUtime=25.48 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 220256 0 0 0 2493 55 0 0 20 0 1 0 281618994 240189440 57872 33554432000 4194304 8973514 140733669440944 140733669440440 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 58640 57872 456 1167 0 57421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 234560

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 13130
/proc/meminfo: memFree=30150416/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=234560 CPUtime=51.08 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 220256 0 0 0 5046 62 0 0 20 0 1 0 281618994 240189440 57872 33554432000 4194304 8973514 140733669440944 140733669440440 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 58640 57872 456 1167 0 57421 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 234560

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13169
/proc/meminfo: memFree=30217936/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=234560 CPUtime=102.27 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 220265 0 0 0 10155 72 0 0 20 0 1 0 281618994 240189440 57872 33554432000 4194304 8973514 140733669440944 140733669438912 6571900 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 58640 57872 456 1167 0 57421 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 234560

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13170
/proc/meminfo: memFree=30181508/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=234560 CPUtime=162.26 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 220277 0 0 0 16141 85 0 0 20 0 1 0 281618994 240189440 57872 33554432000 4194304 8973514 140733669440944 140733669440208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 58640 57872 456 1167 0 57421 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 234560

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13170
/proc/meminfo: memFree=30190344/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=234560 CPUtime=222.25 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 220284 0 0 0 22126 99 0 0 20 0 1 0 281618994 240189440 57872 33554432000 4194304 8973514 140733669440944 140733669440440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 58640 57872 456 1167 0 57421 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 234560

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13170
/proc/meminfo: memFree=30160560/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=241728 CPUtime=282.23 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 222076 0 0 0 28110 113 0 0 20 0 1 0 281618994 247529472 59664 33554432000 4194304 8973514 140733669440944 140733669438912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 60432 59664 456 1167 0 59213 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 241728

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13170
/proc/meminfo: memFree=30160176/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=256064 CPUtime=342.22 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 225660 0 0 0 34097 125 0 0 20 0 1 0 281618994 262209536 63248 33554432000 4194304 8973514 140733669440944 140733669440208 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 64016 63248 456 1167 0 62797 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 256064

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13170
/proc/meminfo: memFree=30120168/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=274496 CPUtime=402.22 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 230270 0 0 0 40084 138 0 0 20 0 1 0 281618994 281083904 67856 33554432000 4194304 8973514 140733669440944 140733669440440 4208840 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 68624 67856 456 1167 0 67405 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 274496

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 13171
/proc/meminfo: memFree=30090796/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=287808 CPUtime=462.2 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 233601 0 0 0 46068 152 0 0 20 0 1 0 281618994 294715392 71184 33554432000 4194304 8973514 140733669440944 140733669440208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 71952 71184 456 1167 0 70733 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 287808

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 13174
/proc/meminfo: memFree=30078224/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=301120 CPUtime=522.19 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 236929 0 0 0 52053 166 0 0 20 0 1 0 281618994 308346880 74512 33554432000 4194304 8973514 140733669440944 140733669440208 4442033 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 75280 74512 456 1167 0 74061 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 301120

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 13174
/proc/meminfo: memFree=30052440/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=316480 CPUtime=582.18 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 240769 0 0 0 58040 178 0 0 20 0 1 0 281618994 324075520 78352 33554432000 4194304 8973514 140733669440944 140733669438912 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 79120 78352 456 1167 0 77901 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 316480

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13186
/proc/meminfo: memFree=29996824/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=388160 CPUtime=882.14 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 258705 0 0 0 87969 245 0 0 20 0 1 0 281618994 397475840 96272 33554432000 4194304 8973514 140733669440944 140733669440208 7717140 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 97040 96272 456 1167 0 95821 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 388160

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13186
/proc/meminfo: memFree=29970100/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=398400 CPUtime=942.11 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 261276 0 0 0 93951 260 0 0 20 0 1 0 281618994 407961600 98832 33554432000 4194304 8973514 140733669440944 140733669438912 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 99600 98832 456 1167 0 98381 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 398400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13186
/proc/meminfo: memFree=29900100/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=411712 CPUtime=1002.1 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 264606 0 0 0 99938 272 0 0 20 0 1 0 281618994 421593088 102160 33554432000 4194304 8973514 140733669440944 140733669440208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 102928 102160 456 1167 0 101709 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 411712

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13187
/proc/meminfo: memFree=29902280/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=426048 CPUtime=1062.09 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 268190 0 0 0 105924 285 0 0 20 0 1 0 281618994 436273152 105744 33554432000 4194304 8973514 140733669440944 140733669440440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 106512 105744 456 1167 0 105293 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 426048

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13190
/proc/meminfo: memFree=29886760/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=439360 CPUtime=1122.08 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 271518 0 0 0 111911 297 0 0 20 0 1 0 281618994 449904640 109072 33554432000 4194304 8973514 140733669440944 140733669440440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 109840 109072 456 1167 0 108621 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 439360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13213
/proc/meminfo: memFree=29862224/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=448576 CPUtime=1182.08 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 273822 0 0 0 117899 309 0 0 20 0 1 0 281618994 459341824 111376 33554432000 4194304 8973514 140733669440944 140733669440208 4213743 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 112144 111376 456 1167 0 110925 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 448576

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13213
/proc/meminfo: memFree=29849832/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=460864 CPUtime=1242.07 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 276894 0 0 0 123884 323 0 0 20 0 1 0 281618994 471924736 114448 33554432000 4194304 8973514 140733669440944 140733669440208 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 115216 114448 456 1167 0 113997 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 460864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13213
/proc/meminfo: memFree=29838216/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=473152 CPUtime=1302.06 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 279966 0 0 0 129873 333 0 0 20 0 1 0 281618994 484507648 117520 33554432000 4194304 8973514 140733669440944 140733669440208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 118288 117520 456 1167 0 117069 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 473152

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13214
/proc/meminfo: memFree=29871612/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=485440 CPUtime=1362.04 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 283051 0 0 0 135857 347 0 0 20 0 1 0 281618994 497090560 120592 33554432000 4194304 8973514 140733669440944 140733669440440 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 121360 120592 456 1167 0 120141 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 485440

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13214
/proc/meminfo: memFree=29857104/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=499776 CPUtime=1422.03 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 286635 0 0 0 141843 360 0 0 20 0 1 0 281618994 511770624 124176 33554432000 4194304 8973514 140733669440944 140733669438912 4356598 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 124944 124176 456 1167 0 123725 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 499776

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13214
/proc/meminfo: memFree=29823128/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=510016 CPUtime=1482.03 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 289195 0 0 0 147830 373 0 0 20 0 1 0 281618994 522256384 126736 33554432000 4194304 8973514 140733669440944 140733669440440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 127504 126736 456 1167 0 126285 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 510016

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13214
/proc/meminfo: memFree=29824496/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=520256 CPUtime=1542.02 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 291755 0 0 0 153816 386 0 0 20 0 1 0 281618994 532742144 129296 33554432000 4194304 8973514 140733669440944 140733669438912 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 130064 129296 456 1167 0 128845 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 520256

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 13214
/proc/meminfo: memFree=29813212/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=533568 CPUtime=1602 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 295083 0 0 0 159801 399 0 0 20 0 1 0 281618994 546373632 132624 33554432000 4194304 8973514 140733669440944 140733669440440 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 133392 132624 456 1167 0 132173 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 533568

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 13215
/proc/meminfo: memFree=29804284/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=541760 CPUtime=1661.99 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 297131 0 0 0 165787 412 0 0 20 0 1 0 281618994 554762240 134672 33554432000 4194304 8973514 140733669440944 140733669440208 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 135440 134672 456 1167 0 134221 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 541760

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13218
/proc/meminfo: memFree=29779968/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=552000 CPUtime=1721.97 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 299705 0 0 0 171772 425 0 0 20 0 1 0 281618994 565248000 137232 33554432000 4194304 8973514 140733669440944 140733669440208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 138000 137232 456 1167 0 136781 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 552000

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13218
/proc/meminfo: memFree=29751920/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=561216 CPUtime=1781.96 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 302009 0 0 0 177757 439 0 0 20 0 1 0 281618994 574685184 139536 33554432000 4194304 8973514 140733669440944 140733669440440 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 140304 139536 456 1167 0 139085 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 561216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13218
/proc/meminfo: memFree=29766932/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=565312 CPUtime=1800.07 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 303033 0 0 0 179565 442 0 0 20 0 1 0 281618994 578879488 140560 33554432000 4194304 8973514 140733669440944 140733669440440 7680204 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 141328 140560 456 1167 0 140109 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 565312

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13218
/proc/meminfo: memFree=29766932/32873648 swapFree=6860/6860
[pid=13129] ppid=13127 vsize=565312 CPUtime=1800.07 cores=1,3,5,7
/proc/13129/stat : 13129 (toysat) R 13127 13129 9979 0 -1 4202496 303033 0 0 0 179565 442 0 0 20 0 1 0 281618994 578879488 140560 33554432000 4194304 8973514 140733669440944 140733669440440 7680204 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13129/statm: 141328 140560 456 1167 0 140109 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 565312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795.65
CPU system time (s): 4.42933
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 883776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.65
system time used= 4.42933
maximum resident set size= 880584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 303033
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= 92
involuntary context switches= 1852

runsolver used 3.45947 second user time and 9.42457 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-27 23:42:09
IDJOB=3707175
IDBENCH=89912
IDSOLVER=2285
FILE ID=node116/3707175-1338154929
RUNJOBID= node116-1338124087-9996
PBS_JOBID= 14624506
Free space on /tmp= 71436 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-mul_8_9_shg.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707175-1338154929/watcher-3707175-1338154929 -o /tmp/evaluation-result-3707175-1338154929/solver-3707175-1338154929 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707175-1338154929.opb

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

MD5SUM BENCH= 0476e702136eda2e813dad2792abe9ac
RANDOM SEED=602564441

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:       32873648 kB
MemFree:        30384216 kB
Buffers:          365040 kB
Cached:          1152676 kB
SwapCached:         3240 kB
Active:           945048 kB
Inactive:         706956 kB
Active(anon):     125432 kB
Inactive(anon):     8960 kB
Active(file):     819616 kB
Inactive(file):   697996 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103664 kB
Dirty:             38396 kB
Writeback:             0 kB
AnonPages:        136408 kB
Mapped:            14428 kB
Shmem:                96 kB
Slab:             700228 kB
SReclaimable:     144664 kB
SUnreclaim:       555564 kB
KernelStack:        1456 kB
PageTables:         4132 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     247212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71428 MiB
End job on node116 at 2012-05-28 00:12:12