0.00/0.02 c main():: *** [ march satisfiability solver ] ***
0.00/0.02 c main():: ** Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren **
0.00/0.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.02 c main()::
0.00/0.02 c initFormula():: searching for DIMACS p-line....
0.00/0.02 c initFormula():: the DIMACS p-line indicates a CNF of 271 variables and 1972 clauses.
0.00/0.02 c parseCNF():: parsing....
0.00/0.02 c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02 c runParser():: parsing was successful, warming up engines...
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c preprocessing fase I completed:: there are now 271 free variables and 1972 clauses.
0.00/0.02 c stat :: sign balance is biased by 0.012
0.00/0.02 c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.02 c using k-SAT heuristics (size based diff)
0.00/0.02 c longest clause has size 6
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 631 duplicate clauses
0.00/0.02 c resolvent_look() :: found 1210 resolvents
0.00/0.02 c main():: clause / variable ratio: ( 3182 / 271 ) = 11.74
0.00/0.02 c longest clause has size 6
0.00/0.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02 c dynamic_preselect_setsize :: off
0.00/0.02 c suggested doublelook initial :: 0
0.00/0.02 c main():: all systems go!
0.00/0.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 249 JD: 34
0.03/0.04 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 2865 JD: 34
0.29/0.36 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 25954 JD: 34
3.19/3.22 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node12/watcher-333575-1173520883 -o ROOT/results/node12/solver-333575-1173520883 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333575-1173520883/march_ks /tmp/evaluation/333575-1173520883/instance-333575-1173520883.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.47 1.73 1.41 3/83 22812
/proc/meminfo: memFree=1686776/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=804 CPUtime=0
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 372042769 823296 103 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134561792 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 201 103 50 123 0 76 0
[startup+0.0357919 s]
/proc/loadavg: 1.47 1.73 1.41 3/83 22812
/proc/meminfo: memFree=1686776/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=1276 CPUtime=0.03
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 256 0 0 0 3 0 0 0 18 0 1 0 372042769 1306624 238 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 319 238 72 123 0 194 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1276
[startup+0.101803 s]
/proc/loadavg: 1.47 1.73 1.41 3/83 22812
/proc/meminfo: memFree=1686776/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=1276 CPUtime=0.09
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 372042769 1306624 238 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134609977 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 319 238 72 123 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1276
[startup+0.30184 s]
/proc/loadavg: 1.47 1.73 1.41 3/83 22812
/proc/meminfo: memFree=1686776/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=1276 CPUtime=0.29
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 256 0 0 0 29 0 0 0 19 0 1 0 372042769 1306624 238 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 319 238 72 123 0 194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1276
[startup+0.701912 s]
/proc/loadavg: 1.47 1.73 1.41 3/83 22812
/proc/meminfo: memFree=1686776/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=1424 CPUtime=0.69
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 266 0 0 0 69 0 0 0 22 0 1 0 372042769 1458176 248 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585178 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 356 248 72 123 0 231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1424
[startup+1.50106 s]
/proc/loadavg: 1.47 1.73 1.41 2/84 22813
/proc/meminfo: memFree=1686000/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=1424 CPUtime=1.49
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 274 0 0 0 149 0 0 0 25 0 1 0 372042769 1458176 256 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 356 256 72 123 0 231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1424
[startup+3.10134 s]
/proc/loadavg: 1.47 1.73 1.41 2/84 22819
/proc/meminfo: memFree=1685744/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=1568 CPUtime=3.09
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 319 0 0 0 309 0 0 0 25 0 1 0 372042769 1605632 300 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134628569 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 392 300 72 123 0 267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1568
[startup+6.30192 s]
/proc/loadavg: 1.43 1.72 1.41 2/84 22821
/proc/meminfo: memFree=1685360/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=1820 CPUtime=6.29
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 380 0 0 0 629 0 0 0 25 0 1 0 372042769 1863680 361 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585196 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 455 361 72 123 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1820
[startup+12.7011 s]
/proc/loadavg: 1.40 1.71 1.40 2/84 22825
/proc/meminfo: memFree=1684976/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=2048 CPUtime=12.68
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 438 0 0 0 1268 0 0 0 25 0 1 0 372042769 2097152 419 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 512 419 72 123 0 387 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2048
Solver just ended. Dumping a history of the last processes samples
[startup+19.1012 s]
/proc/loadavg: 1.33 1.68 1.40 2/84 22829
/proc/meminfo: memFree=1684976/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=2388 CPUtime=19.08
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 497 0 0 0 1908 0 0 0 25 0 1 0 372042769 2445312 478 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 597 478 72 123 0 472 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 2388
[startup+22.3018 s]
/proc/loadavg: 1.33 1.68 1.40 2/84 22833
/proc/meminfo: memFree=1684784/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=2388 CPUtime=22.27
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 521 0 0 0 2227 0 0 0 25 0 1 0 372042769 2445312 502 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 597 502 72 123 0 472 0
Current children cumulated CPU time (s) 22.27
Current children cumulated vsize (KiB) 2388
[startup+23.9011 s]
/proc/loadavg: 1.33 1.68 1.40 2/84 22835
/proc/meminfo: memFree=1684720/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=2388 CPUtime=23.87
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 530 0 0 0 2387 0 0 0 25 0 1 0 372042769 2445312 511 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 597 511 72 123 0 472 0
Current children cumulated CPU time (s) 23.87
Current children cumulated vsize (KiB) 2388
[startup+24.3012 s]
/proc/loadavg: 1.31 1.67 1.40 2/84 22835
/proc/meminfo: memFree=1684720/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=2388 CPUtime=24.27
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 534 0 0 0 2427 0 0 0 25 0 1 0 372042769 2445312 515 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134585188 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 597 515 72 123 0 472 0
Current children cumulated CPU time (s) 24.27
Current children cumulated vsize (KiB) 2388
[startup+24.7012 s]
/proc/loadavg: 1.31 1.67 1.40 2/84 22835
/proc/meminfo: memFree=1684720/2055920 swapFree=4156588/4192956
[pid=22812] ppid=22810 vsize=2388 CPUtime=24.67
/proc/22812/stat : 22812 (march_ks) R 22810 22812 22032 0 -1 4194304 538 0 0 0 2467 0 0 0 25 0 1 0 372042769 2445312 519 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564172 0 0 4096 0 0 0 0 17 1 0 0
/proc/22812/statm: 597 519 72 123 0 472 0
Current children cumulated CPU time (s) 24.67
Current children cumulated vsize (KiB) 2388
Child ended because it received signal 11 (SIGSEGV)
Real time (s): 24.7436
CPU time (s): 24.7222
CPU user time (s): 24.7082
CPU system time (s): 0.013997
CPU usage (%): 99.9137
Max. virtual memory (cumulated for all children) (KiB): 2388
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.7082
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 692
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= 8
involuntary context switches= 87
runsolver used 0.025996 second user time and 0.071989 second system time
The end
Begin job on node12 on Sat Mar 10 10:01:23 UTC 2007
IDJOB= 333575
IDBENCH= 24607
IDSOLVER= 111
FILE ID= node12/333575-1173520883
PBS_JOBID= 4101131
Free space on /tmp= 66417 MiB
SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333575-1173520883/march_ks /tmp/evaluation/333575-1173520883/instance-333575-1173520883.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-333575-1173520883 -o ROOT/results/node12/solver-333575-1173520883 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333575-1173520883/march_ks /tmp/evaluation/333575-1173520883/instance-333575-1173520883.cnf
META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH= ba385c05848b5f8fd49dff62bba43c15
RANDOM SEED= 294513823
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.285
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.285
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1687184 kB
Buffers: 40344 kB
Cached: 253216 kB
SwapCached: 15228 kB
Active: 217112 kB
Inactive: 100420 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1687184 kB
SwapTotal: 4192956 kB
SwapFree: 4156588 kB
Dirty: 2448 kB
Writeback: 0 kB
Mapped: 30936 kB
Slab: 36436 kB
Committed_AS: 1645892 kB
PageTables: 1924 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66415 MiB
End job on node12 on Sat Mar 10 10:01:48 UTC 2007