Trace number 3707046

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) 1800.04 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx97.opb
MD5SUM22116bd56344f7c7bb7157cc5841f631
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8424
Total number of constraints9089
Number of constraints which are clauses8415
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints576
Minimum length of a constraint2
Maximum length of a constraint576
Number of terms in the objective function 9
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 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
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 

0.49/0.55	c 2012-05-27T18:58:00+0200
0.49/0.55	c arch = x86_64
0.49/0.55	c os = linux
0.49/0.55	c compiler = ghc 7.4
0.49/0.55	c packages:
0.49/0.55	c   OptDir-0.0.1
0.49/0.55	c   array-0.4.0.0
0.49/0.55	c   base-4.5.0.0
0.49/0.55	c   bytestring-0.9.2.1
0.49/0.55	c   containers-0.4.2.1
0.49/0.55	c   deepseq-1.3.0.0
0.49/0.55	c   mtl-2.1.1
0.49/0.55	c   old_locale-1.0.0.4
0.49/0.55	c   parse_dimacs-1.2
0.49/0.55	c   parsec-3.1.2
0.49/0.55	c   queue-0.1.2
0.49/0.55	c   stm-2.3
0.49/0.55	c   time-1.4
0.49/0.55	c command line = ["--pb","HOME/instance-3707046-1338137880.opb"]
0.49/0.55	c #vars 8424
0.49/0.55	c #constraints 9089
0.49/0.55	c Solving starts ...
257.40/257.59	c learnt constraints deletion: 17133 -> 8567
632.52/632.77	c learnt constraints deletion: 21588 -> 10794

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-3707046-1338137880/watcher-3707046-1338137880 -o /tmp/evaluation-result-3707046-1338137880/solver-3707046-1338137880 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707046-1338137880.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: 2.02 2.00 2.00 3/176 21604
/proc/meminfo: memFree=30353388/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 792 0 0 0 0 0 0 0 20 0 1 0 279912390 6356992 713 33554432000 4194304 8973514 140734652050304 140737082021928 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 1552 713 416 1167 0 333 0

[startup+0.0779071 s]
/proc/loadavg: 2.02 2.00 2.00 3/176 21604
/proc/meminfo: memFree=30353388/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=10304 CPUtime=0.07 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 1842 0 0 0 7 0 0 0 20 0 1 0 279912390 10551296 1763 33554432000 4194304 8973514 140734652050304 140737082021928 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 2576 1763 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100318 s]
/proc/loadavg: 2.02 2.00 2.00 3/176 21604
/proc/meminfo: memFree=30353388/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 2246 0 0 0 9 0 0 0 20 0 1 0 279912390 12648448 2167 33554432000 4194304 8973514 140734652050304 140737082021928 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 3088 2167 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.30031 s]
/proc/loadavg: 2.02 2.00 2.00 3/176 21604
/proc/meminfo: memFree=30353388/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 5994 0 0 0 28 1 0 0 20 0 1 0 279912390 28377088 5915 33554432000 4194304 8973514 140734652050304 140737082021928 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 6928 5915 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700313 s]
/proc/loadavg: 2.02 2.00 2.00 3/176 21604
/proc/meminfo: memFree=30353388/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=40000 CPUtime=0.68 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 9302 0 0 0 67 1 0 0 20 0 1 0 279912390 40960000 9223 33554432000 4194304 8973514 140734652050304 140737082021928 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 10000 9223 447 1167 0 8781 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40000

[startup+1.5003 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 21605
/proc/meminfo: memFree=30312816/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=44096 CPUtime=1.49 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 10326 0 0 0 147 2 0 0 20 0 1 0 279912390 45154304 10247 33554432000 4194304 8973514 140734652050304 140734652049800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 11024 10247 447 1167 0 9805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44096

[startup+3.10025 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 21605
/proc/meminfo: memFree=30310956/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=44096 CPUtime=3.08 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 10326 0 0 0 306 2 0 0 20 0 1 0 279912390 45154304 10247 33554432000 4194304 8973514 140734652050304 140734652049800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 11024 10247 447 1167 0 9805 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44096

[startup+6.30025 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 21605
/proc/meminfo: memFree=30308352/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=44096 CPUtime=6.29 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 10326 0 0 0 625 4 0 0 20 0 1 0 279912390 45154304 10247 33554432000 4194304 8973514 140734652050304 140734652049800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 11024 10247 447 1167 0 9805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44096

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21605
/proc/meminfo: memFree=30297828/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=49216 CPUtime=12.68 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 11606 0 0 0 1262 6 0 0 20 0 1 0 279912390 50397184 11527 33554432000 4194304 8973514 140734652050304 140734652049800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 12304 11527 447 1167 0 11085 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49216

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21605
/proc/meminfo: memFree=30282452/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=54336 CPUtime=25.48 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 12886 0 0 0 2537 11 0 0 20 0 1 0 279912390 55640064 12807 33554432000 4194304 8973514 140734652050304 140734652049800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 13584 12807 447 1167 0 12365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54336

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21605
/proc/meminfo: memFree=30247088/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=67648 CPUtime=51.08 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 16214 0 0 0 5088 20 0 0 20 0 1 0 279912390 69271552 16135 33554432000 4194304 8973514 140734652050304 140734652049800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 16912 16135 447 1167 0 15693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67648

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21605
/proc/meminfo: memFree=30199152/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=102464 CPUtime=102.28 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 24918 0 0 0 10184 44 0 0 20 0 1 0 279912390 104923136 24839 33554432000 4194304 8973514 140734652050304 140734652049800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 25616 24839 447 1167 0 24397 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 102464

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21609
/proc/meminfo: memFree=30150080/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=133184 CPUtime=162.23 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 32412 0 0 0 16155 68 0 0 20 0 1 0 279912390 136380416 32294 33554432000 4194304 8973514 140734652050304 140734652049800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 33296 32294 447 1167 0 32077 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133184

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21632
/proc/meminfo: memFree=30199184/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=147520 CPUtime=222.21 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 36237 0 0 0 22130 91 0 0 20 0 1 0 279912390 151060480 36103 33554432000 4194304 8973514 140734652050304 140734652049568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 36880 36103 447 1167 0 35661 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 147520

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21632
/proc/meminfo: memFree=30217436/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=156736 CPUtime=282.2 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 38542 0 0 0 28109 111 0 0 20 0 1 0 279912390 160497664 38408 33554432000 4194304 8973514 140734652050304 140734652049568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 39184 38408 448 1167 0 37965 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 156736

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21632
/proc/meminfo: memFree=30164012/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=156736 CPUtime=342.19 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 38542 0 0 0 34088 131 0 0 20 0 1 0 279912390 160497664 38408 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 39184 38408 448 1167 0 37965 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 156736

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21632
/proc/meminfo: memFree=30183308/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=159808 CPUtime=402.18 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 39137 0 0 0 40069 149 0 0 20 0 1 0 279912390 163643392 39001 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 39952 39001 448 1167 0 38733 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 159808

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 21671
/proc/meminfo: memFree=30314792/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=173120 CPUtime=462.16 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 42526 0 0 0 46052 164 0 0 20 0 1 0 279912390 177274880 42380 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 43280 42380 448 1167 0 42061 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 173120

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21671
/proc/meminfo: memFree=30300408/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=186432 CPUtime=522.15 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 45811 0 0 0 52038 177 0 0 20 0 1 0 279912390 190906368 45665 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 46608 45665 448 1167 0 45389 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 186432

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 21671
/proc/meminfo: memFree=30287708/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=198720 CPUtime=582.13 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 48966 0 0 0 58021 192 0 0 20 0 1 0 279912390 203489280 48809 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 49680 48809 448 1167 0 48461 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 198720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21675
/proc/meminfo: memFree=30278516/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=207936 CPUtime=822.09 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 51368 0 0 0 81971 238 0 0 20 0 1 0 279912390 212926464 51208 33554432000 4194304 8973514 140734652050304 140734652049568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 51984 51208 448 1167 0 50765 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 207936

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21675
/proc/meminfo: memFree=30278640/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=207936 CPUtime=882.09 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 51368 0 0 0 87955 254 0 0 20 0 1 0 279912390 212926464 51208 33554432000 4194304 8973514 140734652050304 140734652049568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 51984 51208 448 1167 0 50765 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 207936

[startup+942.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 21675
/proc/meminfo: memFree=30278392/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=208960 CPUtime=942.07 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 51411 0 0 0 93943 264 0 0 20 0 1 0 279912390 213975040 51251 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 52240 51251 448 1167 0 51021 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 208960

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21675
/proc/meminfo: memFree=30269092/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=218176 CPUtime=1002.07 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 53724 0 0 0 99929 278 0 0 20 0 1 0 279912390 223412224 53564 33554432000 4194304 8973514 140734652050304 140734652049800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 54544 53564 448 1167 0 53325 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 218176

[startup+1062.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 21676
/proc/meminfo: memFree=30262820/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=224320 CPUtime=1062.05 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 55320 0 0 0 105913 292 0 0 20 0 1 0 279912390 229703680 55156 33554432000 4194304 8973514 140734652050304 140734652049568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 56080 55156 448 1167 0 54861 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 224320

[startup+1122.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 21676
/proc/meminfo: memFree=30255380/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=231488 CPUtime=1122.04 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 57229 0 0 0 111902 302 0 0 20 0 1 0 279912390 237043712 57065 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 57872 57065 448 1167 0 56653 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 231488

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21676
/proc/meminfo: memFree=30248188/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=238656 CPUtime=1182.04 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 58962 0 0 0 117893 311 0 0 20 0 1 0 279912390 244383744 58798 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 59664 58798 448 1167 0 58445 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 238656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21676
/proc/meminfo: memFree=30241096/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=245824 CPUtime=1242.02 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 60700 0 0 0 123879 323 0 0 20 0 1 0 279912390 251723776 60526 33554432000 4194304 8973514 140734652050304 140734652049800 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 61456 60526 448 1167 0 60237 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 245824

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21676
/proc/meminfo: memFree=30233904/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=252992 CPUtime=1302.01 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 62409 0 0 0 129867 334 0 0 20 0 1 0 279912390 259063808 62235 33554432000 4194304 8973514 140734652050304 140734652049568 7716811 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 63248 62235 448 1167 0 62029 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 252992

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21679
/proc/meminfo: memFree=30227952/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=259136 CPUtime=1362 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 64128 0 0 0 135854 346 0 0 20 0 1 0 279912390 265355264 63954 33554432000 4194304 8973514 140734652050304 140734652049800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 64784 63954 448 1167 0 63565 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 259136

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21680
/proc/meminfo: memFree=30221236/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=265280 CPUtime=1421.99 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 65511 0 0 0 141844 355 0 0 20 0 1 0 279912390 271646720 65332 33554432000 4194304 8973514 140734652050304 140734652049800 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 66320 65332 448 1167 0 65101 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 265280

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21680
/proc/meminfo: memFree=30214168/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=271424 CPUtime=1481.98 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 67244 0 0 0 147833 365 0 0 20 0 1 0 279912390 277938176 67065 33554432000 4194304 8973514 140734652050304 140734652049568 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 67856 67065 448 1167 0 66637 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 271424

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21680
/proc/meminfo: memFree=30208712/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=278592 CPUtime=1541.97 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 68813 0 0 0 153822 375 0 0 20 0 1 0 279912390 285278208 68634 33554432000 4194304 8973514 140734652050304 140734652049800 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 69648 68634 448 1167 0 68429 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 278592

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21680
/proc/meminfo: memFree=30203920/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=282688 CPUtime=1601.95 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 69992 0 0 0 159808 387 0 0 20 0 1 0 279912390 289472512 69807 33554432000 4194304 8973514 140734652050304 140734652049800 7670836 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 70672 69807 448 1167 0 69453 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 282688

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21680
/proc/meminfo: memFree=30197348/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=288832 CPUtime=1661.94 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 71617 0 0 0 165794 400 0 0 20 0 1 0 279912390 295763968 71432 33554432000 4194304 8973514 140734652050304 140734652049800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 72208 71432 448 1167 0 70989 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 288832

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21681
/proc/meminfo: memFree=30193752/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=292928 CPUtime=1721.93 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 72531 0 0 0 171783 410 0 0 20 0 1 0 279912390 299958272 72346 33554432000 4194304 8973514 140734652050304 140734652049568 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 73232 72346 448 1167 0 72013 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 292928

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21681
/proc/meminfo: memFree=30186188/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=300096 CPUtime=1781.93 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 74352 0 0 0 177771 422 0 0 20 0 1 0 279912390 307298304 74167 33554432000 4194304 8973514 140734652050304 140734652049568 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 75024 74167 448 1167 0 73805 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 300096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21681
/proc/meminfo: memFree=30185256/32873844 swapFree=7388/7388
[pid=21604] ppid=21602 vsize=301120 CPUtime=1800.03 cores=1,3,5,7
/proc/21604/stat : 21604 (toysat) R 21602 21604 20110 0 -1 4202496 74608 0 0 0 179578 425 0 0 20 0 1 0 279912390 308346880 74422 33554432000 4194304 8973514 140734652050304 140734652049800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21604/statm: 75280 74422 448 1167 0 74061 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 301120

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): 1800.04
CPU user time (s): 1795.78
CPU system time (s): 4.25735
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 301120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.78
system time used= 4.25735
maximum resident set size= 297688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74608
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= 110
involuntary context switches= 1846

runsolver used 3.37149 second user time and 9.67353 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 18:58:00
IDJOB=3707046
IDBENCH=71849
IDSOLVER=2285
FILE ID=node147/3707046-1338137880
RUNJOBID= node147-1338122460-20127
PBS_JOBID= 14624486
Free space on /tmp= 71668 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707046-1338137880/watcher-3707046-1338137880 -o /tmp/evaluation-result-3707046-1338137880/solver-3707046-1338137880 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707046-1338137880.opb

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

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=890299589

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30353768 kB
Buffers:          342004 kB
Cached:          1194976 kB
SwapCached:         5068 kB
Active:           747992 kB
Inactive:         953000 kB
Active(anon):     158476 kB
Inactive(anon):     7584 kB
Active(file):     589516 kB
Inactive(file):   945416 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:              7836 kB
Writeback:             0 kB
AnonPages:        166360 kB
Mapped:            11560 kB
Shmem:                 0 kB
Slab:             679072 kB
SReclaimable:     120224 kB
SUnreclaim:       558848 kB
KernelStack:        1456 kB
PageTables:         4352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     281676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 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= 71660 MiB
End job on node147 at 2012-05-27 19:28:02