Trace number 3725419

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 2012-06-01? (TO) 1800.06 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 

0.49/0.54	c 2012-06-02T14:36:25+0200
0.49/0.54	c arch = x86_64
0.49/0.54	c os = linux
0.49/0.54	c compiler = ghc 7.4
0.49/0.54	c packages:
0.49/0.54	c   OptDir-0.0.1
0.49/0.54	c   array-0.4.0.0
0.49/0.54	c   base-4.5.0.0
0.49/0.54	c   bytestring-0.9.2.1
0.49/0.54	c   containers-0.4.2.1
0.49/0.54	c   deepseq-1.3.0.0
0.49/0.54	c   mtl-2.1.1
0.49/0.54	c   old_locale-1.0.0.4
0.49/0.54	c   parse_dimacs-1.2
0.49/0.54	c   parsec-3.1.2
0.49/0.54	c   queue-0.1.2
0.49/0.54	c   stm-2.3
0.49/0.54	c   time-1.4
0.49/0.54	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725419-1338640585.opb"]
0.49/0.54	c #vars 8424
0.49/0.54	c #constraints 9089
0.49/0.54	c Solving starts ...
258.41/258.58	c learnt constraints deletion: 17133 -> 8567
640.04/640.22	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-3725419-1338640585/watcher-3725419-1338640585 -o /tmp/evaluation-result-3725419-1338640585/solver-3725419-1338640585 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725419-1338640585.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20260
/proc/meminfo: memFree=28297068/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 330183973 6373376 735 33554432000 4194304 8989770 140736063596928 140735263765992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 1556 735 430 1171 0 333 0

[startup+0.023242 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20260
/proc/meminfo: memFree=28297068/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=8272 CPUtime=0.01 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 1142 0 0 0 1 0 0 0 20 0 1 0 330183973 8470528 1063 33554432000 4194304 8989770 140736063596928 140735263765992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 2068 1063 431 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.100271 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20260
/proc/meminfo: memFree=28297068/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 2300 0 0 0 9 0 0 0 20 0 1 0 330183973 12664832 2221 33554432000 4194304 8989770 140736063596928 140735263765992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 3092 2221 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20260
/proc/meminfo: memFree=28297068/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=27728 CPUtime=0.29 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 6013 0 0 0 28 1 0 0 20 0 1 0 330183973 28393472 5934 33554432000 4194304 8989770 140736063596928 140735263765992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 6932 5934 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700303 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20260
/proc/meminfo: memFree=28297068/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=38992 CPUtime=0.68 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 9061 0 0 0 67 1 0 0 20 0 1 0 330183973 39927808 8982 33554432000 4194304 8989770 140736063596928 140735263765992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 9748 8982 462 1171 0 8525 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38992

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20261
/proc/meminfo: memFree=28261456/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=41040 CPUtime=1.48 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 9573 0 0 0 146 2 0 0 20 0 1 0 330183973 42024960 9494 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 10260 9494 462 1171 0 9037 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41040

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20261
/proc/meminfo: memFree=28259720/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=42064 CPUtime=3.09 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 9829 0 0 0 306 3 0 0 20 0 1 0 330183973 43073536 9750 33554432000 4194304 8989770 140736063596928 140736063596424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 10516 9750 462 1171 0 9293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42064

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20261
/proc/meminfo: memFree=28257248/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=45136 CPUtime=6.29 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 10427 0 0 0 624 5 0 0 20 0 1 0 330183973 46219264 10348 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 11284 10348 462 1171 0 10061 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45136

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20261
/proc/meminfo: memFree=28252024/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=49232 CPUtime=12.68 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 11621 0 0 0 1261 7 0 0 20 0 1 0 330183973 50413568 11542 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 12308 11542 462 1171 0 11085 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49232

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20261
/proc/meminfo: memFree=28248296/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=53328 CPUtime=25.48 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 12649 0 0 0 2535 13 0 0 20 0 1 0 330183973 54607872 12566 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 13332 12566 462 1171 0 12109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53328

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20261
/proc/meminfo: memFree=28232624/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=69712 CPUtime=51.06 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 16767 0 0 0 5078 28 0 0 20 0 1 0 330183973 71385088 16662 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 17428 16662 462 1171 0 16205 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69712

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20261
/proc/meminfo: memFree=28188532/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=105552 CPUtime=102.25 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 25729 0 0 0 10170 55 0 0 20 0 1 0 330183973 108085248 25622 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 26388 25622 462 1171 0 25165 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 105552

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 20261
/proc/meminfo: memFree=28154060/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=130128 CPUtime=162.24 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 31784 0 0 0 16145 79 0 0 20 0 1 0 330183973 133251072 31677 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 32532 31677 462 1171 0 31309 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 130128

[startup+222.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/176 20264
/proc/meminfo: memFree=28130592/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=147536 CPUtime=222.23 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 36225 0 0 0 22122 101 0 0 20 0 1 0 330183973 151076864 36118 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 36884 36118 462 1171 0 35661 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 147536

[startup+282.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/175 20265
/proc/meminfo: memFree=28111804/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=157776 CPUtime=282.19 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 38817 0 0 0 28097 122 0 0 20 0 1 0 330183973 161562624 38680 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 39444 38680 464 1171 0 38221 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 157776

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 20265
/proc/meminfo: memFree=28106844/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=157776 CPUtime=342.18 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 38817 0 0 0 34075 143 0 0 20 0 1 0 330183973 161562624 38680 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 39444 38680 464 1171 0 38221 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 157776

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 20265
/proc/meminfo: memFree=28104612/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=158800 CPUtime=402.17 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 38951 0 0 0 40055 162 0 0 20 0 1 0 330183973 162611200 38814 33554432000 4194304 8989770 140736063596928 140736063596424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 39700 38814 464 1171 0 38477 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 158800

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20265
/proc/meminfo: memFree=28087040/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=173136 CPUtime=462.16 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 42468 0 0 0 46038 178 0 0 20 0 1 0 330183973 177291264 42331 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 43284 42331 464 1171 0 42061 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 173136

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20265
/proc/meminfo: memFree=28072524/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=185424 CPUtime=522.15 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 45606 0 0 0 52026 189 0 0 20 0 1 0 330183973 189874176 45465 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 46356 45465 464 1171 0 45133 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 185424

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20266
/proc/meminfo: memFree=28045284/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=197712 CPUtime=582.14 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 48763 0 0 0 58011 203 0 0 20 0 1 0 330183973 202457088 48613 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 49428 48613 464 1171 0 48205 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 197712

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20269
/proc/meminfo: memFree=28007276/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=207952 CPUtime=822.1 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 51378 0 0 0 81959 251 0 0 20 0 1 0 330183973 212942848 51224 33554432000 4194304 8989770 140736063596928 140736063596192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 51988 51224 464 1171 0 50765 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 207952

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20270
/proc/meminfo: memFree=27995260/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=207952 CPUtime=882.09 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 51378 0 0 0 87947 262 0 0 20 0 1 0 330183973 212942848 51224 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 51988 51224 464 1171 0 50765 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 207952

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20270
/proc/meminfo: memFree=27991168/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=207952 CPUtime=942.08 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 51378 0 0 0 93934 274 0 0 20 0 1 0 330183973 212942848 51224 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 51988 51224 464 1171 0 50765 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 207952

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20270
/proc/meminfo: memFree=27977756/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=215120 CPUtime=1002.07 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 53170 0 0 0 99920 287 0 0 20 0 1 0 330183973 220282880 53016 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 53780 53016 464 1171 0 52557 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 215120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20270
/proc/meminfo: memFree=27972040/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=221264 CPUtime=1062.06 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 54706 0 0 0 105908 298 0 0 20 0 1 0 330183973 226574336 54552 33554432000 4194304 8989770 140736063596928 140736063596424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 55316 54552 464 1171 0 54093 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 221264

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20270
/proc/meminfo: memFree=27953068/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=230480 CPUtime=1122.06 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 56837 0 0 0 111896 310 0 0 20 0 1 0 330183973 236011520 56683 33554432000 4194304 8989770 140736063596928 140736063596192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 57620 56683 464 1171 0 56397 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 230480

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20270
/proc/meminfo: memFree=27935444/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=236624 CPUtime=1182.04 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 58390 0 0 0 117883 321 0 0 20 0 1 0 330183973 242302976 58230 33554432000 4194304 8989770 140736063596928 140736063596424 4213872 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 59156 58230 464 1171 0 57933 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 236624

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20271
/proc/meminfo: memFree=27913984/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=244816 CPUtime=1242.04 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 60600 0 0 0 123872 332 0 0 20 0 1 0 330183973 250691584 60440 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 61204 60440 464 1171 0 59981 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 244816

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20271
/proc/meminfo: memFree=27897120/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=251984 CPUtime=1302.03 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 62187 0 0 0 129861 342 0 0 20 0 1 0 330183973 258031616 62027 33554432000 4194304 8989770 140736063596928 140736063596424 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 62996 62027 464 1171 0 61773 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 251984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20271
/proc/meminfo: memFree=27889760/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=257104 CPUtime=1362.02 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 63527 0 0 0 135848 354 0 0 20 0 1 0 330183973 263274496 63367 33554432000 4194304 8989770 140736063596928 140736063596192 4209429 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 64276 63367 464 1171 0 63053 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 257104

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20274
/proc/meminfo: memFree=27875492/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=263248 CPUtime=1422.01 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 65020 0 0 0 141838 363 0 0 20 0 1 0 330183973 269565952 64860 33554432000 4194304 8989770 140736063596928 140736063596424 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 65812 64860 464 1171 0 64589 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 263248

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 20297
/proc/meminfo: memFree=27867020/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=269392 CPUtime=1482 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 66662 0 0 0 147825 375 0 0 20 0 1 0 330183973 275857408 66502 33554432000 4194304 8989770 140736063596928 140736063596192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 67348 66502 464 1171 0 66125 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 269392

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 20337
/proc/meminfo: memFree=28133160/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=275536 CPUtime=1541.98 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 68056 0 0 0 153813 385 0 0 20 0 1 0 330183973 282148864 68101 33554432000 4194304 8989770 140736063596928 140736063596192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 68884 68101 464 1171 0 67661 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 275536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20337
/proc/meminfo: memFree=28107368/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=279632 CPUtime=1601.98 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 69099 0 0 0 159800 398 0 0 20 0 1 0 330183973 286343168 69144 33554432000 4194304 8989770 140736063596928 140736063596192 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 69908 69144 464 1171 0 68685 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 279632

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20337
/proc/meminfo: memFree=28066944/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=286800 CPUtime=1661.97 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 70797 0 0 0 165789 408 0 0 20 0 1 0 330183973 293683200 70842 33554432000 4194304 8989770 140736063596928 140736063596424 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 71700 70842 464 1171 0 70477 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 286800

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 20337
/proc/meminfo: memFree=28033812/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=290896 CPUtime=1721.96 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 71756 0 0 0 171777 419 0 0 20 0 1 0 330183973 297877504 71796 33554432000 4194304 8989770 140736063596928 140736063596192 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 72724 71796 464 1171 0 71501 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 290896

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20337
/proc/meminfo: memFree=28001724/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=297040 CPUtime=1781.95 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 73234 0 0 0 177764 431 0 0 20 0 1 0 330183973 304168960 73274 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 74260 73274 464 1171 0 73037 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 297040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 20338
/proc/meminfo: memFree=27990036/32873852 swapFree=7624/7624
[pid=20260] ppid=20258 vsize=299088 CPUtime=1800.05 cores=1,3,5,7
/proc/20260/stat : 20260 (toysat) R 20258 20260 19474 0 -1 4202496 73772 0 0 0 179571 434 0 0 20 0 1 0 330183973 306266112 73812 33554432000 4194304 8989770 140736063596928 140736063596192 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20260/statm: 74772 73812 464 1171 0 73549 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 299088

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): 1800.06
CPU user time (s): 1795.72
CPU system time (s): 4.34534
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 299088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.72
system time used= 4.34534
maximum resident set size= 295248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73772
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= 102
involuntary context switches= 1847

runsolver used 3.20951 second user time and 9.63554 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-02 14:36:25
IDJOB=3725419
IDBENCH=71849
IDSOLVER=2308
FILE ID=node131/3725419-1338640585
RUNJOBID= node131-1338631507-19491
PBS_JOBID= 14636449
Free space on /tmp= 71396 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725419-1338640585/watcher-3725419-1338640585 -o /tmp/evaluation-result-3725419-1338640585/solver-3725419-1338640585 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725419-1338640585.opb

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

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=851034586

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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:       32873852 kB
MemFree:        28297200 kB
Buffers:          537584 kB
Cached:          2976708 kB
SwapCached:         2348 kB
Active:          1554184 kB
Inactive:        2161660 kB
Active(anon):     197644 kB
Inactive(anon):     3676 kB
Active(file):    1356540 kB
Inactive(file):  2157984 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              8088 kB
Writeback:             0 kB
AnonPages:        208088 kB
Mapped:            16072 kB
Shmem:                 0 kB
Slab:             719056 kB
SReclaimable:     161404 kB
SUnreclaim:       557652 kB
KernelStack:        1432 kB
PageTables:         4388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     322528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 71388 MiB
End job on node131 at 2012-06-02 15:06:28