PB'05 competition: run trace

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 in four parts:

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 provide some useful information on the computer.
SOLVER DATA
This is the output of the solver (stdout and stderr).
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 1200 seconds. 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 1230 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (900Mb).
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.
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.

General information on the benchmark

Name	normalized-opb/mps-v2-13-7/MIPLIB/miplib3/normalized-mps-v2-13-7-fiber.opb
MD5SUM	cc38717029ffa5880438a73ef1ac0ab0
Bench Category	optimization, medium integers (OPTMEDINT)
Has Objective Function	YES
Satisfiable	YES
(Un)Satisfiability was proved	YES
Best value of the objective function	108097879
Optimality of the best value was proved	NO
Number of terms in the objective function	1254
Biggest coefficient in the objective function	72966962
Number of bits for the biggest coefficient in the objective function	27
Sum of the numbers in the objective function	4807778524
Number of bits of the sum of numbers in the objective function	33
Biggest number in a constraint	72966962
Number of bits of the biggest number in a constraint	27
Biggest sum of numbers in a constraint	4807778524
Number of bits of the biggest sum of numbers	33
Best result obtained on this benchmark	SAT
Best CPU time to get the best result obtained on this benchmark	90.2693
Number of variables	2134
Total number of constraints	1617
Number of constraints which are clauses	0
Number of constraints which are cardinality constraints (but not clauses)	1290
Number of constraints which are nor clauses,nor cardinality constraints	327
Minimum length of a constraint	1
Maximum length of a constraint	51

Trace number 18171

#### BEGIN LAUNCHER DATA ####
LAUNCH ON wulflinc26 THE 2005-04-21 14:06:04 (client local time)
PB2005-SCRIPT v4.0 
MARKUPS: idlaunch=18340 boxname=wulflinc26 idbench=1411 idsolver=10 numberseed=0
MD5SUM SOLVER: 
MD5SUM BENCH:  cc38717029ffa5880438a73ef1ac0ab0  /oldhome/oroussel/tmp/wulflinc26/normalized-mps-v2-13-7-fiber.opb
REAL COMMAND:  minisat+ -ca /oldhome/oroussel/tmp/wulflinc26/normalized-mps-v2-13-7-fiber.opb /oldhome/oroussel/tmp/wulflinc26/normalized-mps-v2-13-7-fiber.opb
IDLAUNCH: 18340
/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.061
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 888.83

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.061
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 901.12

/proc/meminfo:
MemTotal:      1034660 kB
MemFree:        533000 kB
Buffers:         30736 kB
Cached:         440708 kB
SwapCached:         68 kB
Active:          57452 kB
Inactive:       416876 kB
HighTotal:      131008 kB
HighFree:          252 kB
LowTotal:       903652 kB
LowFree:        532748 kB
SwapTotal:     2097892 kB
SwapFree:      2097800 kB
Dirty:              28 kB
Writeback:           0 kB
Mapped:           6876 kB
Slab:            21732 kB
Committed_AS:    63728 kB
PageTables:        320 kB
VmallocTotal:   114680 kB
VmallocUsed:      1368 kB
VmallocChunk:   113252 kB
JOB ENDED THE 2005-04-21 14:06:23 (client local time) WITH STATUS 1 IN 18.8941 SECONDS
stats: 18340 7 18.8941 1
#### END LAUNCHER DATA ####
#### BEGIN SOLVER DATA ####
c Parsing PB file...
c Converting 696 PB-constraints to clauses...
c   -- Unit propagations: (none)
c   -- Detecting intervals from adjacent constraints: ############################################################################################################################################################################################################################################################################################################################################################
c   -- Clauses(.)/Splits(s): (none)
c ---[ 694]---> Adder-cost: 136   maxlim: 193791   bits: 19/18
c ---[ 692]---> Adder-cost: 148   maxlim: 187647   bits: 19/18
c ---[ 690]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 688]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 686]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 684]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 682]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 680]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 678]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 676]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 674]---> Adder-cost: 16   maxlim: 5   bits: 4/3
c ---[ 672]---> Adder-cost: 148   maxlim: 199167   bits: 19/18
c ---[ 670]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 668]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 666]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 664]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 662]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 660]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 658]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 656]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 654]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 652]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 650]---> Adder-cost: 48   maxlim: 127999   bits: 18/17
c ---[ 648]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 646]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 644]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 642]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 640]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 638]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 636]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 634]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 632]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 630]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 628]---> Adder-cost: 148   maxlim: 199167   bits: 19/18
c ---[ 626]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 624]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 622]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 620]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 618]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 616]---> Adder-cost: 16   maxlim: 5   bits: 4/3
c ---[ 614]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 612]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 610]---> Adder-cost: 8   maxlim: 4   bits: 3/3
c ---[ 608]---> Adder-cost: 148   maxlim: 199167   bits: 19/18
c ---[ 606]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 604]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 602]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 600]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 598]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 596]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 594]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 592]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 590]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 588]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 586]---> Adder-cost: 148   maxlim: 189695   bits: 19/18
c ---[ 584]---> Adder-cost: 8   maxlim: 4   bits: 3/3
c ---[ 582]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 580]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 578]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 576]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 574]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 572]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 570]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 568]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 566]---> Adder-cost: 90   maxlim: 164351   bits: 18/18
c ---[ 564]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 562]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 560]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 558]---> Adder-cost: 16   maxlim: 5   bits: 4/3
c ---[ 556]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 554]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 552]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 550]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 548]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 546]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 544]---> Adder-cost: 148   maxlim: 199167   bits: 19/18
c ---[ 542]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 540]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 538]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 536]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 534]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 532]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 530]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 528]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 526]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 524]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 522]---> Adder-cost: 148   maxlim: 182783   bits: 19/18
c ---[ 520]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 518]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 516]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 514]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 512]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 510]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 508]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 506]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 504]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 502]---> Adder-cost: 90   maxlim: 162303   bits: 18/18
c ---[ 500]---> Adder-cost: 14   maxlim: 5   bits: 4/3
c ---[ 498]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 496]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 494]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 492]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 490]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 488]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 486]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 484]---> Adder-cost: 2   maxlim: 2   bits: 2/2
c ---[ 482]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 480]---> Adder-cost: 148   maxlim: 189183   bits: 19/18
c ---[ 478]---> Adder-cost: 90   maxlim: 161151   bits: 18/18
c ---[ 476]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 474]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 472]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 470]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 468]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 466]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 464]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 462]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 460]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 458]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 456]---> Adder-cost: 90   maxlim: 162303   bits: 18/18
c ---[ 454]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 452]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 450]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 448]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 446]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 444]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 442]---> Adder-cost: 14   maxlim: 5   bits: 4/3
c ---[ 440]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 438]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 436]---> Adder-cost: 90   maxlim: 164863   bits: 18/18
c ---[ 434]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 432]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 430]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 428]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 426]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 424]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 422]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 420]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 418]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 416]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 414]---> Adder-cost: 90   maxlim: 146431   bits: 18/18
c ---[ 412]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 410]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 408]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 406]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 404]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 402]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 400]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 398]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 396]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 394]---> Adder-cost: 90   maxlim: 164351   bits: 18/18
c ---[ 392]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 390]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 388]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 386]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 384]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 382]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 380]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 378]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 376]---> Adder-cost: 2   maxlim: 2   bits: 2/2
c ---[ 374]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 372]---> Adder-cost: 148   maxlim: 183039   bits: 19/18
c ---[ 370]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 368]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 366]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 364]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 362]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 360]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 358]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 356]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 354]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 352]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 350]---> Adder-cost: 148   maxlim: 189183   bits: 19/18
c ---[ 348]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 346]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 344]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 342]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 340]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 338]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 336]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 334]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 332]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 330]---> Adder-cost: 148   maxlim: 196607   bits: 19/18
c ---[ 328]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 326]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 324]---> Adder-cost: 14   maxlim: 5   bits: 4/3
c ---[ 322]---> Adder-cost: 2   maxlim: 2   bits: 2/2
c ---[ 320]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 318]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 316]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 314]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 312]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 310]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 308]---> Adder-cost: 148   maxlim: 198783   bits: 19/18
c ---[ 306]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 304]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 302]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 300]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 298]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 296]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 294]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 292]---> Adder-cost: 8   maxlim: 4   bits: 3/3
c ---[ 290]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 288]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 286]---> Adder-cost: 148   maxlim: 199167   bits: 19/18
c ---[ 284]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 282]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 280]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 278]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 276]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 274]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 272]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 270]---> Adder-cost: 16   maxlim: 5   bits: 4/3
c ---[ 268]---> Adder-cost: 148   maxlim: 195199   bits: 19/18
c ---[ 266]---> Adder-cost: 148   maxlim: 199167   bits: 19/18
c ---[ 264]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 262]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 260]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 258]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 256]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 254]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 252]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 250]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 248]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 246]---> Adder-cost: 148   maxlim: 182271   bits: 19/18
c ---[ 244]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 242]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 240]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 238]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 236]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 234]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 232]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 230]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 228]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 226]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 224]---> Adder-cost: 148   maxlim: 166527   bits: 19/18
c ---[ 222]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 220]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 218]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 216]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 214]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 212]---> Adder-cost: 16   maxlim: 5   bits: 4/3
c ---[ 210]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 208]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 206]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 204]---> Adder-cost: 148   maxlim: 197887   bits: 19/18
c ---[ 202]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 200]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 198]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 196]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 194]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 192]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 190]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 188]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 186]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 184]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 182]---> Adder-cost: 148   maxlim: 198399   bits: 19/18
c ---[ 180]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 178]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 176]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 174]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 172]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 170]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 168]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 166]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 164]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 162]---> Adder-cost: 148   maxlim: 181503   bits: 19/18
c ---[ 160]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 158]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 156]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 154]---> Adder-cost: 16   maxlim: 5   bits: 4/3
c ---[ 152]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 150]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 148]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[ 146]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 144]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 142]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 140]---> Adder-cost: 148   maxlim: 181247   bits: 19/18
c ---[ 138]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 136]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[ 134]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[ 132]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[ 130]---> Adder-cost: 148   maxlim: 194559   bits: 19/18
c ---[ 128]---> Adder-cost: 148   maxlim: 195199   bits: 19/18
c ---[ 126]---> Adder-cost: 144   maxlim: 191999   bits: 19/18
c ---[ 124]---> Adder-cost: 148   maxlim: 197375   bits: 19/18
c ---[ 122]---> Adder-cost: 148   maxlim: 196863   bits: 19/18
c ---[ 120]---> Adder-cost: 148   maxlim: 198911   bits: 19/18
c ---[ 118]---> Adder-cost: 148   maxlim: 198399   bits: 19/18
c ---[ 116]---> Adder-cost: 148   maxlim: 196479   bits: 19/18
c ---[ 114]---> Adder-cost: 148   maxlim: 196607   bits: 19/18
c ---[ 112]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 110]---> Adder-cost: 6   maxlim: 4   bits: 3/3
c ---[ 108]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 106]---> Adder-cost: 2   maxlim: 2   bits: 2/2
c ---[ 104]---> Adder-cost: 148   maxlim: 181119   bits: 19/18
c ---[ 102]---> Adder-cost: 6   maxlim: 3   bits: 3/2
c ---[ 100]---> Adder-cost: 6   maxlim: 4   bits: 3/3
c ---[  98]---> Adder-cost: 2   maxlim: 2   bits: 2/2
c ---[  96]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[  94]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[  92]---> Adder-cost: 2   maxlim: 2   bits: 2/2
c ---[  90]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  88]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  86]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  84]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  82]---> Adder-cost: 148   maxlim: 193407   bits: 19/18
c ---[  80]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  78]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  76]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  74]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  72]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  70]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  68]---> Adder-cost: 14   maxlim: 8   bits: 4/4
c ---[  66]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[  64]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[  62]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[  60]---> Adder-cost: 90   maxlim: 157183   bits: 18/18
c ---[  58]---> Adder-cost: 8   maxlim: 4   bits: 3/3
c ---[  56]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[  54]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[  52]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[  50]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[  48]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[  46]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[  44]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[  42]---> Adder-cost: 144   maxlim: 195199   bits: 19/18
c ---[  40]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  38]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  36]---> Adder-cost: 16   maxlim: 5   bits: 4/3
c ---[  34]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  32]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[  30]---> Adder-cost: 8   maxlim: 4   bits: 3/3
c ---[  28]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  26]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  24]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  22]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  20]---> Adder-cost: 90   maxlim: 141567   bits: 18/18
c ---[  18]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  16]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[  14]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[  12]---> Adder-cost: 6   maxlim: 2   bits: 3/2
c ---[  10]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[   8]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ---[   6]---> Adder-cost: 14   maxlim: 4   bits: 4/3
c ---[   4]---> Adder-cost: 8   maxlim: 4   bits: 3/3
c ---[   2]---> Adder-cost: 2   maxlim: 1   bits: 2/1
c ---[   0]---> Adder-cost: 8   maxlim: 3   bits: 3/2
c ==================================[MINISAT+]==================================
c | Conflicts | Original         | Learnt                           | Progress |
c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
c ==============================================================================
c |         0 |   47901   168139 |   15967       0        0     nan |  0.000 % |
c |       100 |   47853   167983 |   17563      94      454     4.8 | 28.629 % |
c |       250 |   47804   167832 |   19320     240     1105     4.6 | 28.716 % |
c |       475 |   47747   167651 |   21252     459     2363     5.1 | 28.793 % |
c |       813 |   47731   167599 |   23377     795     4263     5.4 | 28.810 % |
c |      1319 |   47667   167395 |   25715    1294     8018     6.2 | 28.897 % |
c |      2078 |   47569   167097 |   28286    2043    13164     6.4 | 29.069 % |
c |      3217 |   47492   166854 |   31115    3173    21832     6.9 | 29.172 % |
c |      4925 |   47390   166536 |   34226    4867    38164     7.8 | 29.319 % |
c |      7487 |   47300   166256 |   37649    7417    64729     8.7 | 29.440 % |
c |     11331 |   47141   165765 |   41414   11245   101918     9.1 | 29.707 % |
c |     17097 |   46932   165100 |   45555   16984   163128     9.6 | 30.026 % |
c |     25747 |   46718   164434 |   50111   25607   249166     9.7 | 30.336 % |
ERROR! Too large constants encountered in constraint.
c ==============================================================================
c [1mFound solution: -2094372869[0m
#### END SOLVER DATA ####
#### BEGIN WATCHER DATA ####
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds
Enforcing VSIZE limit: 943718400 bytes
Raw data (loadavg): 0.84 0.93 0.90 2/54 32212
Raw data (stat): 32212 (runsolver) R 32211 22612 22611 0 -1 64 4 0 0 0 0 0 0 0 19 0 1 0 545671953 1052672 99 4294967295 134512640 135381576 3221224448 3221219692 135158418 0 0 7 90112 0 0 0 17 0 0 0
Raw data (statm): 257 99 215 215 0 42 0
vsize: 1028
[startup+9.99979 s]
Raw data (loadavg): 0.86 0.93 0.90 2/54 32212
Raw data (stat): 32212 (minisat+) R 32211 22612 22611 0 -1 0 1870 0 0 0 993 6 0 0 25 0 1 0 545671953 9818112 1845 4294967295 134512640 134672761 3221224544 3221223716 134556634 0 0 5 16386 0 0 0 17 1 0 0
Raw data (statm): 2397 1845 603 41 0 2356 0
vsize: 9588
[startup+18.9019 s]
Raw data (loadavg): 0.88 0.93 0.90 1/53 32212
Raw data (stat): 32212 (minisat+) R 32211 22612 22611 0 -1 0 1870 0 0 0 993 6 0 0 25 0 1 0 545671953 9818112 1845 4294967295 134512640 134672761 3221224544 3221223716 134556634 0 0 5 16386 0 0 0 17 1 0 0
Raw data (statm): 2397 1845 603 41 0 2356 0
vsize: 0

Child status: 1
Real time (s): 18.9013
CPU time (s): 18.8941
CPU user time (s): 18.8151
CPU system time (s): 0.078987
CPU usage (%): 99.9619
Max. virtual memory (Kb): 9588
#### END WATCHER DATA ####
#### BEGIN VERIFIER DATA ####
ERROR: no interpretation found !
#### END VERIFIER DATA ####