Trace number 3421185

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) 5000.07 4999.84

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_443.cnf
MD5SUM91ac0151536835225f21cbe5a3574a2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.438932
Satisfiable
(Un)Satisfiability was proved
Number of variables222
Number of clauses26201
Sum of the clauses size115467
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2294
Number of clauses of size 323935
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51972

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 222 #clause: 26201
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :         20 AvgFaninNum: 11
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	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 : 1 Undef Var: 221
0.00/0.03	c After covering, Total Root: 1 Leaf: 11
0.00/0.03	c Variable( cover/uncovered/unused ): 12 210 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 11 283
0.00/0.03	c Clauses( cover/uncovered ): 1 25906
0.00/0.03	c Total Clauses( cover/uncovered ): 12 26189 0.0457998%
0.00/0.03	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.05/0.06	c Uncover Clauses avg size: 4.40769 max size: 22
0.05/0.06	c Final circuit: i/l/o/s     221       0   26189     56896
0.05/0.06	c CnfToAig: Time: 0.06 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 30501
0.09/0.14	c TmMap: Origin: 57118 ClauseNum: 170688 --> New: 30723 ClauseNum: 126638
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 61002 #xorclause: 0
0.09/0.16	c #var: 4533 #clauses: 30212 Solving... 
5000.02/4999.82	c Time Out !!
5000.02/4999.82	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-3421185-1306614794/watcher-3421185-1306614794 -o /tmp/evaluation-result-3421185-1306614794/solver-3421185-1306614794 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421185-1306614794.cnf 14906625 

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

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: 2.12 2.06 2.01 2/517 673
/proc/meminfo: memFree=14011644/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=28644 CPUtime=0 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 433 0 0 0 0 0 0 0 25 0 1 0 773076097 29331456 369 33554432000 4194304 6014671 140734833016240 18446744073709551615 254500385851 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/673/statm: 7161 380 290 445 0 706 0

[startup+0.0605381 s]
/proc/loadavg: 2.12 2.06 2.01 2/517 673
/proc/meminfo: memFree=14011644/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=39020 CPUtime=0.05 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 3389 0 0 0 5 0 0 0 25 0 1 0 773076097 39956480 3325 33554432000 4194304 6014671 140734833016240 18446744073709551615 4313888 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 9755 3325 398 445 0 3300 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39020

[startup+0.100536 s]
/proc/loadavg: 2.12 2.06 2.01 2/517 673
/proc/meminfo: memFree=14011644/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=49500 CPUtime=0.09 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 6495 0 0 0 9 0 0 0 25 0 1 0 773076097 50688000 6431 33554432000 4194304 6014671 140734833016240 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 12375 6434 668 445 0 5920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49500

[startup+0.300492 s]
/proc/loadavg: 2.12 2.06 2.01 2/517 673
/proc/meminfo: memFree=14011644/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=66340 CPUtime=0.29 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 8853 0 0 0 28 1 0 0 25 0 1 0 773076097 67932160 8789 33554432000 4194304 6014671 140734833016240 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 16585 8789 696 445 0 10130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66340

[startup+0.700407 s]
/proc/loadavg: 2.12 2.06 2.01 2/517 673
/proc/meminfo: memFree=14011644/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=66340 CPUtime=0.69 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 8947 0 0 0 68 1 0 0 25 0 1 0 773076097 67932160 8883 33554432000 4194304 6014671 140734833016240 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 16585 8883 721 445 0 10130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66340

[startup+1.50025 s]
/proc/loadavg: 2.11 2.06 2.01 3/518 674
/proc/meminfo: memFree=13978156/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=75628 CPUtime=1.49 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 9347 0 0 0 148 1 0 0 25 0 1 0 773076097 77443072 9283 33554432000 4194304 6014671 140734833016240 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 18907 9283 722 445 0 12452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75628

[startup+3.10093 s]
/proc/loadavg: 2.11 2.06 2.01 3/518 674
/proc/meminfo: memFree=13975056/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=85144 CPUtime=3.09 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 9941 0 0 0 308 1 0 0 25 0 1 0 773076097 87187456 9877 33554432000 4194304 6014671 140734833016240 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 21286 9877 722 445 0 14831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85144

[startup+6.3003 s]
/proc/loadavg: 2.10 2.06 2.01 3/518 674
/proc/meminfo: memFree=13969228/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=94704 CPUtime=6.29 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 10972 0 0 0 628 1 0 0 25 0 1 0 773076097 96976896 10908 33554432000 4194304 6014671 140734833016240 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 23676 10908 726 445 0 17221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94704

[startup+12.701 s]
/proc/loadavg: 2.09 2.06 2.01 3/518 674
/proc/meminfo: memFree=13959896/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=104276 CPUtime=12.69 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 13073 0 0 0 1268 1 0 0 25 0 1 0 773076097 106778624 13009 33554432000 4194304 6014671 140734833016240 18446744073709551615 254500390032 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 26069 13009 726 445 0 19614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104276

[startup+25.5005 s]
/proc/loadavg: 2.08 2.06 2.01 3/518 674
/proc/meminfo: memFree=13949840/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=114748 CPUtime=25.49 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 15764 0 0 0 2548 1 0 0 25 0 1 0 773076097 117501952 15700 33554432000 4194304 6014671 140734833016240 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 28687 15700 726 445 0 22232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114748

[startup+51.1004 s]
/proc/loadavg: 2.04 2.05 2.00 3/518 675
/proc/meminfo: memFree=13897364/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=125712 CPUtime=51.09 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 18639 0 0 0 5107 2 0 0 25 0 1 0 773076097 128729088 18575 33554432000 4194304 6014671 140734833016240 18446744073709551615 4378652 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 31428 18575 726 445 0 24973 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125712

[startup+102.319 s]
/proc/loadavg: 2.02 2.04 2.00 3/518 676
/proc/meminfo: memFree=13865472/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=160388 CPUtime=102.31 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 26054 0 0 0 10229 2 0 0 25 0 1 0 773076097 164237312 25950 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 40097 25950 734 445 0 33642 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 160388

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 678
/proc/meminfo: memFree=13840884/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=160388 CPUtime=162.3 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 28370 0 0 0 16227 3 0 0 25 0 1 0 773076097 164237312 28257 33554432000 4194304 6014671 140734833016240 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 40097 28257 726 445 0 33642 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 160388

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 680
/proc/meminfo: memFree=13792016/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=160388 CPUtime=222.3 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 30529 0 0 0 22227 3 0 0 25 0 1 0 773076097 164237312 30410 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 40097 30410 730 445 0 33642 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 160388

[startup+282.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/518 681
/proc/meminfo: memFree=13790888/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=160388 CPUtime=282.3 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 31003 0 0 0 28227 3 0 0 25 0 1 0 773076097 164237312 30868 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 40097 30868 729 445 0 33642 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 160388

[startup+342.3 s]
/proc/loadavg: 2.20 2.08 2.02 3/518 683
/proc/meminfo: memFree=13759504/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=173940 CPUtime=342.31 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 32663 0 0 0 34227 4 0 0 25 0 1 0 773076097 178114560 32506 33554432000 4194304 6014671 140734833016240 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 43485 32506 728 445 0 37030 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 173940

[startup+402.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/518 684
/proc/meminfo: memFree=13708896/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=187628 CPUtime=402.31 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 33970 0 0 0 40227 4 0 0 25 0 1 0 773076097 192131072 33778 33554432000 4194304 6014671 140734833016240 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 46907 33778 728 445 0 40452 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 187628

[startup+462.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/518 686
/proc/meminfo: memFree=13658648/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=187628 CPUtime=462.31 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 34334 0 0 0 46227 4 0 0 25 0 1 0 773076097 192131072 34109 33554432000 4194304 6014671 140734833016240 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 46907 34109 728 445 0 40452 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 187628

[startup+522.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/518 688
/proc/meminfo: memFree=13657384/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=187628 CPUtime=522.32 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 34603 0 0 0 52227 5 0 0 25 0 1 0 773076097 192131072 34378 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 46907 34378 728 445 0 40452 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 187628

[startup+582.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/518 689
/proc/meminfo: memFree=13675588/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=187628 CPUtime=582.32 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 36939 0 0 0 58227 5 0 0 25 0 1 0 773076097 192131072 36675 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423577 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 46907 36675 726 445 0 40452 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 187628

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/518 889
/proc/meminfo: memFree=15503808/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=501552 CPUtime=4002.48 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 103056 0 0 0 400225 23 0 0 25 0 1 0 773076097 513589248 94546 33554432000 4194304 6014671 140734833016240 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 125388 94546 726 445 0 118933 0
Current children cumulated CPU time (s) 4002.48
Current children cumulated vsize (KiB) 501552

[startup+4062.32 s]
/proc/loadavg: 2.03 2.05 2.00 3/518 891
/proc/meminfo: memFree=15503416/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4062.5 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 103062 0 0 0 406227 23 0 0 25 0 1 0 773076097 595922944 94552 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 94552 726 445 0 139034 0
Current children cumulated CPU time (s) 4062.5
Current children cumulated vsize (KiB) 581956

[startup+4122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/518 893
/proc/meminfo: memFree=15498564/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4122.48 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 103191 0 0 0 412225 23 0 0 25 0 1 0 773076097 595922944 94675 33554432000 4194304 6014671 140734833016240 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 94675 726 445 0 139034 0
Current children cumulated CPU time (s) 4122.48
Current children cumulated vsize (KiB) 581956

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/518 894
/proc/meminfo: memFree=15498536/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4182.49 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 103198 0 0 0 418226 23 0 0 25 0 1 0 773076097 595922944 94673 33554432000 4194304 6014671 140734833016240 18446744073709551615 4441070 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 94673 726 445 0 139034 0
Current children cumulated CPU time (s) 4182.49
Current children cumulated vsize (KiB) 581956

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 896
/proc/meminfo: memFree=15498524/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4242.49 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 103198 0 0 0 424226 23 0 0 25 0 1 0 773076097 595922944 94660 33554432000 4194304 6014671 140734833016240 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 94660 726 445 0 139034 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 581956

[startup+4302.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/518 897
/proc/meminfo: memFree=15498628/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4302.49 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 103199 0 0 0 430226 23 0 0 25 0 1 0 773076097 595922944 94644 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 94644 726 445 0 139034 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 581956

[startup+4362.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/518 899
/proc/meminfo: memFree=15491024/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4362.49 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 103309 0 0 0 436226 23 0 0 25 0 1 0 773076097 595922944 94744 33554432000 4194304 6014671 140734833016240 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 94744 726 445 0 139034 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 581956

[startup+4422.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/518 901
/proc/meminfo: memFree=15486408/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4422.5 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104070 0 0 0 442226 24 0 0 25 0 1 0 773076097 595922944 95482 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95482 726 445 0 139034 0
Current children cumulated CPU time (s) 4422.5
Current children cumulated vsize (KiB) 581956

[startup+4482.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/518 902
/proc/meminfo: memFree=15485644/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4482.51 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104077 0 0 0 448227 24 0 0 25 0 1 0 773076097 595922944 95476 33554432000 4194304 6014671 140734833016240 18446744073709551615 4372105 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95476 726 445 0 139034 0
Current children cumulated CPU time (s) 4482.51
Current children cumulated vsize (KiB) 581956

[startup+4542.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/518 904
/proc/meminfo: memFree=15485756/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4542.51 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104082 0 0 0 454227 24 0 0 25 0 1 0 773076097 595922944 95467 33554432000 4194304 6014671 140734833016240 18446744073709551615 4377019 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95467 726 445 0 139034 0
Current children cumulated CPU time (s) 4542.51
Current children cumulated vsize (KiB) 581956

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/518 905
/proc/meminfo: memFree=15464532/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4602.51 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104088 0 0 0 460227 24 0 0 25 0 1 0 773076097 595922944 95458 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95458 726 445 0 139034 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 581956

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 907
/proc/meminfo: memFree=15416388/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4662.51 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104125 0 0 0 466227 24 0 0 25 0 1 0 773076097 595922944 95477 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95477 726 445 0 139034 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 581956

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/518 909
/proc/meminfo: memFree=15349780/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4722.53 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104144 0 0 0 472229 24 0 0 25 0 1 0 773076097 595922944 95476 33554432000 4194304 6014671 140734833016240 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95476 726 445 0 139034 0
Current children cumulated CPU time (s) 4722.53
Current children cumulated vsize (KiB) 581956

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/518 911
/proc/meminfo: memFree=15368232/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4782.51 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104150 0 0 0 478227 24 0 0 25 0 1 0 773076097 595922944 95461 33554432000 4194304 6014671 140734833016240 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95461 726 445 0 139034 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 581956

[startup+4842.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/518 913
/proc/meminfo: memFree=15367848/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4842.52 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104151 0 0 0 484228 24 0 0 25 0 1 0 773076097 595922944 95439 33554432000 4194304 6014671 140734833016240 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95439 726 445 0 139034 0
Current children cumulated CPU time (s) 4842.52
Current children cumulated vsize (KiB) 581956

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/518 914
/proc/meminfo: memFree=15312396/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4902.52 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104157 0 0 0 490228 24 0 0 25 0 1 0 773076097 595922944 95421 33554432000 4194304 6014671 140734833016240 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95421 726 445 0 139034 0
Current children cumulated CPU time (s) 4902.52
Current children cumulated vsize (KiB) 581956

[startup+4962.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/518 916
/proc/meminfo: memFree=15268472/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=4962.52 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104239 0 0 0 496228 24 0 0 25 0 1 0 773076097 595922944 95503 33554432000 4194304 6014671 140734833016240 18446744073709551615 4534928 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95503 726 445 0 139034 0
Current children cumulated CPU time (s) 4962.52
Current children cumulated vsize (KiB) 581956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.09 2.05 2.01 3/518 917
/proc/meminfo: memFree=15244648/32950928 swapFree=38157052/67111528
[pid=673] ppid=671 vsize=581956 CPUtime=5000.02 cores=0,2,4,6
/proc/673/stat : 673 (qutersat_releas) R 671 673 384 0 -1 4202496 104239 0 0 0 499978 24 0 0 25 0 1 0 773076097 595922944 95477 33554432000 4194304 6014671 140734833016240 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/673/statm: 145489 95477 726 445 0 139034 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 581956

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

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

Child status: 1
Real time (s): 4999.84
CPU time (s): 5000.07
CPU user time (s): 4999.81
CPU system time (s): 0.264959
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 581956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104243
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= 7523

runsolver used 26.6459 second user time and 59.315 second system time

The end

Launcher Data 

Begin job on node149 at 2011-05-28 22:33:14
IDJOB=3421185
IDBENCH=83293
IDSOLVER=1868
FILE ID=node149/3421185-1306614794
RUNJOBID= node149-1306609792-402
PBS_JOBID= 13471588
Free space on /tmp= 73476 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_443.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421185-1306614794/watcher-3421185-1306614794 -o /tmp/evaluation-result-3421185-1306614794/solver-3421185-1306614794 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421185-1306614794.cnf 14906625

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

MD5SUM BENCH= 91ac0151536835225f21cbe5a3574a2d
RANDOM SEED=14906625

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14012056 kB
Buffers:        256452 kB
Cached:        4652108 kB
SwapCached:      56180 kB
Active:        4626396 kB
Inactive:     14001736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14012056 kB
SwapTotal:    67111528 kB
SwapFree:     38157052 kB
Dirty:            2388 kB
Writeback:          12 kB
AnonPages:    13687408 kB
Mapped:          19712 kB
Slab:           119996 kB
PageTables:     122640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 175740488 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= 73476 MiB
End job on node149 at 2011-05-28 23:56:36