Trace number 3724838

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 NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_1.opb
MD5SUMed2892e0d2f6125119f9653dabb34672
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4654355
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 133404724421
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 133404724421
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

24.58/24.65	c 2012-06-02T16:56:43+0200
24.58/24.65	c arch = x86_64
24.58/24.65	c os = linux
24.58/24.65	c compiler = ghc 7.4
24.58/24.65	c packages:
24.58/24.65	c   OptDir-0.0.1
24.58/24.65	c   array-0.4.0.0
24.58/24.65	c   base-4.5.0.0
24.58/24.65	c   bytestring-0.9.2.1
24.58/24.65	c   containers-0.4.2.1
24.58/24.65	c   deepseq-1.3.0.0
24.58/24.65	c   mtl-2.1.1
24.58/24.65	c   old_locale-1.0.0.4
24.58/24.65	c   parse_dimacs-1.2
24.58/24.65	c   parsec-3.1.2
24.58/24.65	c   queue-0.1.2
24.58/24.65	c   stm-2.3
24.58/24.65	c   time-1.4
24.58/24.65	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724838-1338649003.opb"]
24.58/24.65	c #vars 14620
24.58/24.65	c #constraints 21851
24.58/24.65	c Solving starts ...
27.49/27.59	c solving time = 2.919s
27.49/27.59	c #decision = 18003
27.49/27.59	c #conflict = 232
27.49/27.59	c #restart = 1
27.49/27.59	o 8728685
27.59/27.68	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-3724838-1338649003/watcher-3724838-1338649003 -o /tmp/evaluation-result-3724838-1338649003/solver-3724838-1338649003 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724838-1338649003.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 15922
/proc/meminfo: memFree=28071988/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 331026190 6373376 744 33554432000 4194304 8989770 140736302879840 140733858719528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 1556 744 425 1171 0 333 0

[startup+0.047036 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 15922
/proc/meminfo: memFree=28071988/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=9296 CPUtime=0.04 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 1405 0 0 0 4 0 0 0 20 0 1 0 331026190 9519104 1326 33554432000 4194304 8989770 140736302879840 140733858719528 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 2324 1326 426 1171 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9296

[startup+0.100291 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 15922
/proc/meminfo: memFree=28071988/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 2114 0 0 0 9 0 0 0 20 0 1 0 331026190 11616256 2035 33554432000 4194304 8989770 140736302879840 140733858719528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 2836 2035 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.30027 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 15922
/proc/meminfo: memFree=28071988/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=23632 CPUtime=0.29 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 5186 0 0 0 28 1 0 0 20 0 1 0 331026190 24199168 5107 33554432000 4194304 8989770 140736302879840 140733858719528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 5908 5107 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700275 s]
/proc/loadavg: 2.02 2.01 2.00 3/174 15922
/proc/meminfo: memFree=28071988/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=50256 CPUtime=0.69 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 11863 0 0 0 67 2 0 0 20 0 1 0 331026190 51462144 11784 33554432000 4194304 8989770 140736302879840 140733858719528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 12564 11784 446 1171 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50256

[startup+1.50022 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 15923
/proc/meminfo: memFree=28017048/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=60496 CPUtime=1.48 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 14425 0 0 0 146 2 0 0 20 0 1 0 331026190 61947904 14346 33554432000 4194304 8989770 140736302879840 140736302879336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 15124 14346 448 1171 0 13901 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60496

[startup+3.10023 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 15923
/proc/meminfo: memFree=28016420/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=69712 CPUtime=3.09 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 16585 0 0 0 306 3 0 0 20 0 1 0 331026190 71385088 16506 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 17428 16506 448 1171 0 16205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69712

[startup+6.30023 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 15923
/proc/meminfo: memFree=28006004/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=69712 CPUtime=6.29 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 16729 0 0 0 625 4 0 0 20 0 1 0 331026190 71385088 16650 33554432000 4194304 8989770 140736302879840 140736302879336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 17428 16650 448 1171 0 16205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69712

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 15923
/proc/meminfo: memFree=28005624/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=69712 CPUtime=12.69 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 16729 0 0 0 1263 6 0 0 20 0 1 0 331026190 71385088 16650 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 17428 16650 448 1171 0 16205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69712

[startup+25.5003 s]
/proc/loadavg: 2.09 2.02 2.01 3/175 15923
/proc/meminfo: memFree=28005004/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=74832 CPUtime=25.48 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 18023 0 0 0 2539 9 0 0 20 0 1 0 331026190 76627968 17944 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 18708 17944 462 1171 0 17485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74832

[startup+51.1003 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 15923
/proc/meminfo: memFree=27981088/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=51.08 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22912 0 0 0 5093 15 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 4209344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 94288

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 15923
/proc/meminfo: memFree=27980600/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=102.27 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 10201 26 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 94288

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 15923
/proc/meminfo: memFree=27979792/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=162.25 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 16185 40 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94288

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15927
/proc/meminfo: memFree=27977800/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=222.24 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 22170 54 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 94288

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15950
/proc/meminfo: memFree=27976992/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=282.23 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 28156 67 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 94288

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15950
/proc/meminfo: memFree=27974892/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=342.22 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 34140 82 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 94288

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15950
/proc/meminfo: memFree=27974084/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=402.21 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 40127 94 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302877760 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 94288

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15950
/proc/meminfo: memFree=27973092/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=462.2 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 46114 106 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 94288

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 15951
/proc/meminfo: memFree=27972096/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=522.19 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 52101 118 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 94288

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 15951
/proc/meminfo: memFree=27970236/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=582.19 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 58087 132 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 94288

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15955
/proc/meminfo: memFree=27963596/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=882.14 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 88022 192 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302877760 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 94288

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15955
/proc/meminfo: memFree=27962728/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=942.13 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 94011 202 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 94288

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15955
/proc/meminfo: memFree=27961732/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1002.12 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 99996 216 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 94288

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15955
/proc/meminfo: memFree=27960616/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1062.11 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 105983 228 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 94288

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15956
/proc/meminfo: memFree=27959560/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1122.1 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 111972 238 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 94288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15956
/proc/meminfo: memFree=27958692/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1182.1 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 117960 250 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7953280 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 94288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15956
/proc/meminfo: memFree=27953544/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1242.08 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 123946 262 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 94288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15956
/proc/meminfo: memFree=27953420/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1302.08 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 129931 277 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 94288

[startup+1362.3 s]
/proc/loadavg: 1.78 1.95 1.98 2/169 15981
/proc/meminfo: memFree=28039872/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1362.07 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 135917 290 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 94288

[startup+1422.31 s]
/proc/loadavg: 1.33 1.79 1.92 2/170 15985
/proc/meminfo: memFree=28039904/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1422.07 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 141906 301 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302877824 4208836 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 94288

[startup+1482.3 s]
/proc/loadavg: 1.12 1.64 1.86 2/169 15985
/proc/meminfo: memFree=28040160/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1482.04 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 147892 312 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 94288

[startup+1542.3 s]
/proc/loadavg: 1.04 1.52 1.81 2/169 15985
/proc/meminfo: memFree=28040036/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1542.04 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 153879 325 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 4204266 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 94288

[startup+1602.3 s]
/proc/loadavg: 1.01 1.43 1.75 2/169 15985
/proc/meminfo: memFree=28040160/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1602.03 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 159866 337 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 94288

[startup+1662.3 s]
/proc/loadavg: 1.00 1.35 1.70 2/169 15985
/proc/meminfo: memFree=28040036/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1662.02 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 165852 350 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302877760 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 94288

[startup+1722.3 s]
/proc/loadavg: 1.00 1.28 1.66 2/169 15986
/proc/meminfo: memFree=28040036/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1722.01 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 171839 362 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 94288

[startup+1782.3 s]
/proc/loadavg: 1.00 1.23 1.61 2/169 15986
/proc/meminfo: memFree=28040160/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1782.01 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 177828 373 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 94288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/169 15986
/proc/meminfo: memFree=28040160/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1800 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 179624 376 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 94288

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

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

[startup+1800.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/169 15986
/proc/meminfo: memFree=28040160/32873852 swapFree=6856/6856
[pid=15922] ppid=15920 vsize=94288 CPUtime=1800 cores=0,2,4,6
/proc/15922/stat : 15922 (toysat) R 15920 15922 14594 0 -1 4202496 22922 0 0 0 179624 376 0 0 20 0 1 0 331026190 96550912 22824 33554432000 4194304 8989770 140736302879840 140736302879104 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15922/statm: 23572 22824 473 1171 0 22349 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 94288

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.25
CPU system time (s): 3.76843
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 94288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.25
system time used= 3.76843
maximum resident set size= 91296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22922
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= 27
involuntary context switches= 1863

runsolver used 3.40048 second user time and 8.75667 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-02 16:56:43
IDJOB=3724838
IDBENCH=92738
IDSOLVER=2308
FILE ID=node128/3724838-1338649003
RUNJOBID= node128-1338631507-14611
PBS_JOBID= 14636452
Free space on /tmp= 70500 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat85_4_27_1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724838-1338649003/watcher-3724838-1338649003 -o /tmp/evaluation-result-3724838-1338649003/solver-3724838-1338649003 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724838-1338649003.opb

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

MD5SUM BENCH= ed2892e0d2f6125119f9653dabb34672
RANDOM SEED=812717040

node128.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		: 2666.389
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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:       32873852 kB
MemFree:        28072632 kB
Buffers:          521708 kB
Cached:          3327548 kB
SwapCached:          784 kB
Active:          1767596 kB
Inactive:        2143724 kB
Active(anon):      53000 kB
Inactive(anon):    11368 kB
Active(file):    1714596 kB
Inactive(file):  2132356 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67106552 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:         67616 kB
Mapped:            15940 kB
Shmem:               200 kB
Slab:             751920 kB
SReclaimable:     194324 kB
SUnreclaim:       557596 kB
KernelStack:        1440 kB
PageTables:         4124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     175356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70500 MiB
End job on node128 at 2012-06-02 17:26:45