Trace number 3421187

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
QuteRSat 2011-05-12 (fixed)? (TO) 5000.08 4999.93

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_406.cnf
MD5SUM906590ef62b3db2841b2d529fd1636f7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark698.091
Satisfiable
(Un)Satisfiability was proved
Number of variables203
Number of clauses22241
Sum of the clauses size99837
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 268
Number of clauses of size 320324
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51849

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 203 #clause: 22241
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 203
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 203 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 68
0.00/0.03	c Clauses( cover/uncovered ): 0 22173
0.00/0.03	c Total Clauses( cover/uncovered ): 0 22241 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 4.48887 max size: 21
0.00/0.06	c Final circuit: i/l/o/s     203       0   22241     49665
0.00/0.06	c CnfToAig: Time: 0.05 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.13	c TmMap: Set big and: 26231
0.09/0.13	c TmMap: Origin: 49869 ClauseNum: 148995 --> New: 26435 ClauseNum: 109486
0.09/0.13	c TmMap: Time: 0.02
0.09/0.13	c Try to Add: #clause: 52462 #xorclause: 0
0.09/0.14	c #var: 4193 #clauses: 26164 Solving... 
5000.06/4999.91	c Time Out !!
5000.06/4999.91	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3421187-1306614839/watcher-3421187-1306614839 -o /tmp/evaluation-result-3421187-1306614839/solver-3421187-1306614839 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421187-1306614839.cnf 1275840725 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 2/327 18749
/proc/meminfo: memFree=17282268/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=33388 CPUtime=0 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 2113 0 0 0 0 0 0 0 25 0 1 0 851714485 34189312 2050 33554432000 4194304 6014671 140736663462032 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 8347 2050 377 445 0 1892 0

[startup+0.0934359 s]
/proc/loadavg: 1.92 1.98 1.99 2/327 18749
/proc/meminfo: memFree=17282268/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=48976 CPUtime=0.08 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 6278 0 0 0 8 0 0 0 25 0 1 0 851714485 50151424 6215 33554432000 4194304 6014671 140736663462032 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 12244 6219 668 445 0 5789 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48976

[startup+0.100429 s]
/proc/loadavg: 1.92 1.98 1.99 2/327 18749
/proc/meminfo: memFree=17282268/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=50000 CPUtime=0.09 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 6599 0 0 0 8 1 0 0 25 0 1 0 851714485 51200000 6536 33554432000 4194304 6014671 140736663462032 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 12500 6537 668 445 0 6045 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50000

[startup+0.300391 s]
/proc/loadavg: 1.92 1.98 1.99 2/327 18749
/proc/meminfo: memFree=17282268/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=55396 CPUtime=0.29 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 7951 0 0 0 28 1 0 0 25 0 1 0 851714485 56725504 7888 33554432000 4194304 6014671 140736663462032 18446744073709551615 4422573 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 13849 7888 696 445 0 7394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55396

[startup+0.700331 s]
/proc/loadavg: 1.92 1.98 1.99 2/327 18749
/proc/meminfo: memFree=17282268/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=59492 CPUtime=0.69 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 8869 0 0 0 68 1 0 0 25 0 1 0 851714485 60919808 8806 33554432000 4194304 6014671 140736663462032 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 14873 8806 721 445 0 8418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59492

[startup+1.50017 s]
/proc/loadavg: 1.92 1.98 1.99 3/328 18750
/proc/meminfo: memFree=17246176/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=77944 CPUtime=1.49 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 9231 0 0 0 148 1 0 0 25 0 1 0 851714485 79814656 9168 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 19486 9168 722 445 0 13031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77944

[startup+3.10089 s]
/proc/loadavg: 1.92 1.98 1.99 3/328 18750
/proc/meminfo: memFree=17240668/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=96788 CPUtime=3.09 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 10204 0 0 0 308 1 0 0 25 0 1 0 851714485 99110912 10141 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 24197 10141 722 445 0 17742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96788

[startup+6.30029 s]
/proc/loadavg: 1.93 1.98 1.99 3/328 18750
/proc/meminfo: memFree=17227976/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=106252 CPUtime=6.29 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 11546 0 0 0 628 1 0 0 25 0 1 0 851714485 108802048 11483 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 26563 11483 726 445 0 20108 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106252

[startup+12.7001 s]
/proc/loadavg: 1.93 1.98 1.99 3/328 18750
/proc/meminfo: memFree=17202836/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=135972 CPUtime=12.69 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 14593 0 0 0 1267 2 0 0 25 0 1 0 851714485 139235328 14530 33554432000 4194304 6014671 140736663462032 18446744073709551615 4376753 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 33993 14530 726 445 0 27538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135972

[startup+25.5008 s]
/proc/loadavg: 2.02 2.00 2.00 3/328 18751
/proc/meminfo: memFree=17175912/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=135972 CPUtime=25.49 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 16398 0 0 0 2547 2 0 0 25 0 1 0 851714485 139235328 16335 33554432000 4194304 6014671 140736663462032 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 33993 16335 726 445 0 27538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135972

[startup+51.1011 s]
/proc/loadavg: 2.01 2.00 2.00 3/328 18751
/proc/meminfo: memFree=17158020/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=135972 CPUtime=51.09 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 18947 0 0 0 5106 3 0 0 25 0 1 0 851714485 139235328 18884 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 33993 18884 726 445 0 27538 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135972

[startup+102.312 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18753
/proc/meminfo: memFree=17142372/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=147292 CPUtime=102.3 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 22670 0 0 0 10227 3 0 0 25 0 1 0 851714485 150827008 22607 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 36823 22607 726 445 0 30368 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 147292

[startup+162.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/328 18754
/proc/meminfo: memFree=17135152/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=147292 CPUtime=162.3 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 24485 0 0 0 16226 4 0 0 25 0 1 0 851714485 150827008 24422 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 36823 24422 726 445 0 30368 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 147292

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/328 18756
/proc/meminfo: memFree=17112448/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=160268 CPUtime=222.3 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 30345 0 0 0 22225 5 0 0 25 0 1 0 851714485 164114432 30282 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424963 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 40067 30282 726 445 0 33612 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 160268

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/328 18759
/proc/meminfo: memFree=17107724/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=173596 CPUtime=282.3 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 31427 0 0 0 28225 5 0 0 25 0 1 0 851714485 177762304 31343 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 43399 31343 726 445 0 36944 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173596

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 18763
/proc/meminfo: memFree=17105488/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=173596 CPUtime=342.3 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 31965 0 0 0 34225 5 0 0 25 0 1 0 851714485 177762304 31839 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 43399 31839 740 445 0 36944 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173596

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18765
/proc/meminfo: memFree=17093796/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=187700 CPUtime=402.3 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 34866 0 0 0 40224 6 0 0 25 0 1 0 851714485 192204800 34670 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 46925 34670 749 445 0 40470 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187700

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18766
/proc/meminfo: memFree=17078000/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=201852 CPUtime=462.3 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 38922 0 0 0 46223 7 0 0 25 0 1 0 851714485 206696448 38690 33554432000 4194304 6014671 140736663462032 18446744073709551615 4369478 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 50463 38690 749 445 0 44008 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 201852

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18768
/proc/meminfo: memFree=17076840/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=201852 CPUtime=522.3 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 39375 0 0 0 52223 7 0 0 25 0 1 0 851714485 206696448 39122 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 50463 39122 749 445 0 44008 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 201852

[startup+582.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/328 18770
/proc/meminfo: memFree=17066116/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=201852 CPUtime=582.31 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 40591 0 0 0 58223 8 0 0 25 0 1 0 851714485 206696448 40316 33554432000 4194304 6014671 140736663462032 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 50463 40316 749 445 0 44008 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 201852

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/328 18906
/proc/meminfo: memFree=18029336/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4062.43 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 101650 0 0 0 406215 28 0 0 25 0 1 0 851714485 658915328 92441 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92441 726 445 0 154413 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 643472

[startup+4122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/328 18908
/proc/meminfo: memFree=18029420/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4122.42 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 101650 0 0 0 412214 28 0 0 25 0 1 0 851714485 658915328 92371 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92371 726 445 0 154413 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 643472

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 18910
/proc/meminfo: memFree=18028768/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4182.42 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 101808 0 0 0 418214 28 0 0 25 0 1 0 851714485 658915328 92529 33554432000 4194304 6014671 140736663462032 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92529 814 445 0 154413 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 643472

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18911
/proc/meminfo: memFree=17984948/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4242.42 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 101808 0 0 0 424214 28 0 0 25 0 1 0 851714485 658915328 92529 33554432000 4194304 6014671 140736663462032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92529 814 445 0 154413 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 643472

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18913
/proc/meminfo: memFree=17977980/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4302.42 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 101808 0 0 0 430214 28 0 0 25 0 1 0 851714485 658915328 92444 33554432000 4194304 6014671 140736663462032 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92444 814 445 0 154413 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 643472

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18914
/proc/meminfo: memFree=17979164/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4362.43 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 101877 0 0 0 436215 28 0 0 25 0 1 0 851714485 658915328 92513 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92513 814 445 0 154413 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 643472

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18916
/proc/meminfo: memFree=17975768/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4422.43 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 101884 0 0 0 442215 28 0 0 25 0 1 0 851714485 658915328 92520 33554432000 4194304 6014671 140736663462032 18446744073709551615 4369632 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92520 814 445 0 154413 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 643472

[startup+4482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/328 18918
/proc/meminfo: memFree=17975460/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4482.43 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 101933 0 0 0 448215 28 0 0 25 0 1 0 851714485 658915328 92462 33554432000 4194304 6014671 140736663462032 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92462 814 445 0 154413 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 643472

[startup+4542.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/328 18919
/proc/meminfo: memFree=17974776/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4542.43 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 102172 0 0 0 454214 29 0 0 25 0 1 0 851714485 658915328 92701 33554432000 4194304 6014671 140736663462032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92701 814 445 0 154413 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 643472

[startup+4602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/328 18921
/proc/meminfo: memFree=17974372/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4602.44 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 102269 0 0 0 460215 29 0 0 25 0 1 0 851714485 658915328 92712 33554432000 4194304 6014671 140736663462032 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92712 728 445 0 154413 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 643472

[startup+4662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/328 18922
/proc/meminfo: memFree=17972964/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4662.44 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 102606 0 0 0 466215 29 0 0 25 0 1 0 851714485 658915328 93049 33554432000 4194304 6014671 140736663462032 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 93049 728 445 0 154413 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 643472

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/328 18924
/proc/meminfo: memFree=17972428/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4722.45 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 102606 0 0 0 472216 29 0 0 25 0 1 0 851714485 658915328 92941 33554432000 4194304 6014671 140736663462032 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 92941 728 445 0 154413 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 643472

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 18926
/proc/meminfo: memFree=17972024/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4782.44 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 102742 0 0 0 478215 29 0 0 25 0 1 0 851714485 658915328 93077 33554432000 4194304 6014671 140736663462032 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 93077 728 445 0 154413 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 643472

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18927
/proc/meminfo: memFree=17971220/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4842.44 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 103020 0 0 0 484215 29 0 0 25 0 1 0 851714485 658915328 93355 33554432000 4194304 6014671 140736663462032 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 93355 728 445 0 154413 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 643472

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18929
/proc/meminfo: memFree=17970824/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4902.44 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 103020 0 0 0 490215 29 0 0 25 0 1 0 851714485 658915328 93355 33554432000 4194304 6014671 140736663462032 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 93355 728 445 0 154413 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 643472

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18930
/proc/meminfo: memFree=17966932/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=4962.45 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 103546 0 0 0 496215 30 0 0 25 0 1 0 851714485 658915328 93881 33554432000 4194304 6014671 140736663462032 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 93881 728 445 0 154413 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 643472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18931
/proc/meminfo: memFree=17962800/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=5000.06 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 104554 0 0 0 499976 30 0 0 25 0 1 0 851714485 658915328 94889 33554432000 4194304 6014671 140736663462032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 94889 728 445 0 154413 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 643472

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18931
/proc/meminfo: memFree=17962800/32951124 swapFree=67083432/67111528
[pid=18749] ppid=18747 vsize=643472 CPUtime=5000.06 cores=1,3,5,7
/proc/18749/stat : 18749 (qutersat_releas) R 18747 18749 18464 0 -1 4202496 104554 0 0 0 499976 30 0 0 25 0 1 0 851714485 658915328 94889 33554432000 4194304 6014671 140736663462032 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/18749/statm: 160868 94889 728 445 0 154413 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 643472

Child status: 1
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4999.76
CPU system time (s): 0.318951
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 643472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.76
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104558
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= 13
involuntary context switches= 7005

runsolver used 14.7198 second user time and 35.3326 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-28 22:33:59
IDJOB=3421187
IDBENCH=83298
IDSOLVER=1868
FILE ID=node110/3421187-1306614839
RUNJOBID= node110-1306609837-18483
PBS_JOBID= 13471590
Free space on /tmp= 73488 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_406.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421187-1306614839/watcher-3421187-1306614839 -o /tmp/evaluation-result-3421187-1306614839/solver-3421187-1306614839 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421187-1306614839.cnf 1275840725

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 906590ef62b3db2841b2d529fd1636f7
RANDOM SEED=1275840725

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17282540 kB
Buffers:        343044 kB
Cached:        9832588 kB
SwapCached:       1416 kB
Active:        8869540 kB
Inactive:      6463580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17282540 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:     5155512 kB
Mapped:          29992 kB
Slab:           241576 kB
PageTables:      29756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 77880828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73484 MiB
End job on node110 at 2011-05-28 23:57:21