Trace number 3421199

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) 5000.05 4999.93

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
MD5SUMad5b26aa9760a3817f3ab03e9314a5d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.876
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses7308
Sum of the clauses size31804
Maximum clause length13
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 36320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5988

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 160 #clause: 7308
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 160
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 160 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 7308
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7308 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 4.35194 max size: 13
0.00/0.02	c Final circuit: i/l/o/s     160       0    7308     19596
0.00/0.02	c CnfToAig: Time: 0.01 s
0.02/0.05	c TmMap: Set choices finish.
0.02/0.05	c TmMap: Set big and: 9242
0.02/0.05	c TmMap: Origin: 19757 ClauseNum: 58788 --> New: 9403 ClauseNum: 38208
0.02/0.05	c TmMap: Time: 0
0.02/0.05	c Try to Add: #clause: 18484 #xorclause: 0
0.02/0.06	c #var: 2094 #clauses: 9243 Solving... 
5000.03/4999.91	c Time Out !!
5000.03/4999.91	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-3421199-1306615398/watcher-3421199-1306615398 -o /tmp/evaluation-result-3421199-1306615398/solver-3421199-1306615398 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421199-1306615398.cnf 386149547 

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: 2.01 2.02 2.00 2/477 17745
/proc/meminfo: memFree=15769068/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=33388 CPUtime=0.01 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 2035 0 0 0 1 0 0 0 25 0 1 0 753955111 34189312 1971 33554432000 4194304 6014671 140733722657280 18446744073709551615 4268536 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 8347 1971 398 445 0 1892 0

[startup+0.032249 s]
/proc/loadavg: 2.01 2.02 2.00 2/477 17745
/proc/meminfo: memFree=15769068/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=36460 CPUtime=0.02 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 2958 0 0 0 2 0 0 0 25 0 1 0 753955111 37335040 2894 33554432000 4194304 6014671 140733722657280 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 9115 2900 585 445 0 2660 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36460

[startup+0.100257 s]
/proc/loadavg: 2.01 2.02 2.00 2/477 17745
/proc/meminfo: memFree=15769068/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=52856 CPUtime=0.09 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 5173 0 0 0 9 0 0 0 25 0 1 0 753955111 54124544 5109 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 13214 5109 696 445 0 6759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.30022 s]
/proc/loadavg: 2.01 2.02 2.00 2/477 17745
/proc/meminfo: memFree=15769068/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=52856 CPUtime=0.29 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 5414 0 0 0 29 0 0 0 25 0 1 0 753955111 54124544 5350 33554432000 4194304 6014671 140733722657280 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 13214 5350 722 445 0 6759 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52856

[startup+0.701147 s]
/proc/loadavg: 2.01 2.02 2.00 2/477 17745
/proc/meminfo: memFree=15769068/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=61528 CPUtime=0.69 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 5657 0 0 0 69 0 0 0 25 0 1 0 753955111 63004672 5593 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423276 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 15382 5593 723 445 0 8927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61528

[startup+1.50098 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 17746
/proc/meminfo: memFree=15747980/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=79292 CPUtime=1.49 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 6214 0 0 0 149 0 0 0 25 0 1 0 753955111 81195008 6150 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 19823 6150 723 445 0 13368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79292

[startup+3.10072 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 17746
/proc/meminfo: memFree=15744880/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=79292 CPUtime=3.09 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 6589 0 0 0 309 0 0 0 25 0 1 0 753955111 81195008 6525 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 19823 6525 727 445 0 13368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79292

[startup+6.30117 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 17746
/proc/meminfo: memFree=15737448/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=88520 CPUtime=6.29 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 9336 0 0 0 629 0 0 0 25 0 1 0 753955111 90644480 9272 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 22130 9272 729 445 0 15675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88520

[startup+12.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17746
/proc/meminfo: memFree=15719696/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=98284 CPUtime=12.69 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 12524 0 0 0 1268 1 0 0 25 0 1 0 753955111 100642816 12460 33554432000 4194304 6014671 140733722657280 18446744073709551615 4378445 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 24571 12460 729 445 0 18116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98284

[startup+25.5008 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17747
/proc/meminfo: memFree=15714988/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=98284 CPUtime=25.49 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 13756 0 0 0 2548 1 0 0 25 0 1 0 753955111 100642816 13692 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 24571 13692 730 445 0 18116 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98284

[startup+51.1002 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17748
/proc/meminfo: memFree=15701452/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=119584 CPUtime=51.09 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 17091 0 0 0 5107 2 0 0 25 0 1 0 753955111 122454016 17027 33554432000 4194304 6014671 140733722657280 18446744073709551615 4377025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 29896 17027 730 445 0 23441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119584

[startup+102.318 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17749
/proc/meminfo: memFree=15677636/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=142240 CPUtime=102.31 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 21906 0 0 0 10229 2 0 0 25 0 1 0 753955111 145653760 21814 33554432000 4194304 6014671 140733722657280 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 35560 21814 733 445 0 29105 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 142240

[startup+162.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/478 17750
/proc/meminfo: memFree=15659392/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=155080 CPUtime=162.29 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 26182 0 0 0 16226 3 0 0 25 0 1 0 753955111 158801920 26086 33554432000 4194304 6014671 140733722657280 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 38770 26086 729 445 0 32315 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 155080

[startup+222.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/478 17752
/proc/meminfo: memFree=15646856/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=155080 CPUtime=222.29 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 28944 0 0 0 22226 3 0 0 25 0 1 0 753955111 158801920 28848 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 38770 28848 729 445 0 32315 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 155080

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 17754
/proc/meminfo: memFree=15634076/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=155080 CPUtime=282.29 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 29484 0 0 0 28226 3 0 0 25 0 1 0 753955111 158801920 29387 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 38770 29387 729 445 0 32315 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 155080

[startup+342.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/478 17755
/proc/meminfo: memFree=15588804/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=155080 CPUtime=342.29 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 30397 0 0 0 34226 3 0 0 25 0 1 0 753955111 158801920 30280 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 38770 30280 729 445 0 32315 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 155080

[startup+402.301 s]
/proc/loadavg: 2.12 2.06 2.01 3/478 17757
/proc/meminfo: memFree=15584828/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=155080 CPUtime=402.3 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 30779 0 0 0 40226 4 0 0 25 0 1 0 753955111 158801920 30638 33554432000 4194304 6014671 140733722657280 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 38770 30638 729 445 0 32315 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 155080

[startup+462.301 s]
/proc/loadavg: 2.04 2.05 2.00 3/478 17758
/proc/meminfo: memFree=15582076/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=155080 CPUtime=462.3 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 30898 0 0 0 46226 4 0 0 25 0 1 0 753955111 158801920 30736 33554432000 4194304 6014671 140733722657280 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 38770 30736 729 445 0 32315 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 155080

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 17760
/proc/meminfo: memFree=15580576/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=155080 CPUtime=522.3 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 31052 0 0 0 52226 4 0 0 25 0 1 0 753955111 158801920 30878 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 38770 30878 729 445 0 32315 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 155080

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 17762
/proc/meminfo: memFree=15577592/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=155080 CPUtime=582.3 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 31277 0 0 0 58226 4 0 0 25 0 1 0 753955111 158801920 31090 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423596 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 38770 31090 735 445 0 32315 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 155080

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17866
/proc/meminfo: memFree=15205760/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4062.4 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82293 0 0 0 406221 19 0 0 25 0 1 0 753955111 412512256 80667 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80667 729 445 0 94256 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 402844

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17896
/proc/meminfo: memFree=15391524/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4122.39 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82413 0 0 0 412219 20 0 0 25 0 1 0 753955111 412512256 80787 33554432000 4194304 6014671 140733722657280 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80787 729 445 0 94256 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 402844

[startup+4182.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/478 17898
/proc/meminfo: memFree=15363364/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4182.39 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82413 0 0 0 418219 20 0 0 25 0 1 0 753955111 412512256 80787 33554432000 4194304 6014671 140733722657280 18446744073709551615 4369632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80787 729 445 0 94256 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 402844

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/478 17899
/proc/meminfo: memFree=15352936/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4242.39 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82515 0 0 0 424219 20 0 0 25 0 1 0 753955111 412512256 80889 33554432000 4194304 6014671 140733722657280 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80889 729 445 0 94256 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 402844

[startup+4302.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/478 17901
/proc/meminfo: memFree=15346348/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4302.39 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82515 0 0 0 430219 20 0 0 25 0 1 0 753955111 412512256 80889 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80889 729 445 0 94256 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 402844

[startup+4362.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/478 17902
/proc/meminfo: memFree=15329340/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4362.39 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82515 0 0 0 436219 20 0 0 25 0 1 0 753955111 412512256 80758 33554432000 4194304 6014671 140733722657280 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80758 729 445 0 94256 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 402844

[startup+4422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/478 17904
/proc/meminfo: memFree=15306640/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4422.4 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82618 0 0 0 442220 20 0 0 25 0 1 0 753955111 412512256 80861 33554432000 4194304 6014671 140733722657280 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80861 729 445 0 94256 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 402844

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 17906
/proc/meminfo: memFree=15293240/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4482.4 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82618 0 0 0 448220 20 0 0 25 0 1 0 753955111 412512256 80861 33554432000 4194304 6014671 140733722657280 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80861 729 445 0 94256 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 402844

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 17907
/proc/meminfo: memFree=15290752/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4542.4 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82624 0 0 0 454220 20 0 0 25 0 1 0 753955111 412512256 80867 33554432000 4194304 6014671 140733722657280 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80867 729 445 0 94256 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 402844

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17909
/proc/meminfo: memFree=15290740/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4602.41 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82637 0 0 0 460221 20 0 0 25 0 1 0 753955111 412512256 80880 33554432000 4194304 6014671 140733722657280 18446744073709551615 4534720 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80880 729 445 0 94256 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 402844

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 17910
/proc/meminfo: memFree=15289240/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4662.4 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82638 0 0 0 466220 20 0 0 25 0 1 0 753955111 412512256 80881 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80881 729 445 0 94256 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 402844

[startup+4722.32 s]
/proc/loadavg: 2.08 2.03 2.01 3/478 17921
/proc/meminfo: memFree=15288416/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4722.42 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82638 0 0 0 472221 21 0 0 25 0 1 0 753955111 412512256 80738 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80738 729 445 0 94256 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 402844

[startup+4782.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/478 17923
/proc/meminfo: memFree=15279856/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4782.41 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82774 0 0 0 478220 21 0 0 25 0 1 0 753955111 412512256 80874 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80874 729 445 0 94256 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 402844

[startup+4842.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17924
/proc/meminfo: memFree=15268812/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4842.41 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82774 0 0 0 484220 21 0 0 25 0 1 0 753955111 412512256 80874 33554432000 4194304 6014671 140733722657280 18446744073709551615 254261314704 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80874 729 445 0 94256 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 402844

[startup+4902.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/478 17926
/proc/meminfo: memFree=15264212/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402844 CPUtime=4902.41 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82774 0 0 0 490220 21 0 0 25 0 1 0 753955111 412512256 80874 33554432000 4194304 6014671 140733722657280 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100711 80874 729 445 0 94256 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 402844

[startup+4962.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/478 17927
/proc/meminfo: memFree=15260968/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402972 CPUtime=4962.41 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 82784 0 0 0 496220 21 0 0 25 0 1 0 753955111 412643328 80884 33554432000 4194304 6014671 140733722657280 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100743 80884 729 445 0 94288 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 402972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 17929
/proc/meminfo: memFree=15238028/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402972 CPUtime=5000.03 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 84576 0 0 0 499981 22 0 0 25 0 1 0 753955111 412643328 82676 33554432000 4194304 6014671 140733722657280 18446744073709551615 4376923 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100743 82676 729 445 0 94288 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 402972

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: 2.02 2.03 2.00 3/478 17929
/proc/meminfo: memFree=15238028/32951124 swapFree=67057928/67111528
[pid=17745] ppid=17743 vsize=402972 CPUtime=5000.03 cores=0,2,4,6
/proc/17745/stat : 17745 (qutersat_releas) R 17743 17745 17424 0 -1 4202496 84576 0 0 0 499981 22 0 0 25 0 1 0 753955111 412643328 82676 33554432000 4194304 6014671 140733722657280 18446744073709551615 4376923 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17745/statm: 100743 82676 729 445 0 94288 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 402972

Child status: 1
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.81
CPU system time (s): 0.236963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 402972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84580
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= 14
involuntary context switches= 13116

runsolver used 24.6653 second user time and 52.667 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-28 22:43:18
IDJOB=3421199
IDBENCH=83323
IDSOLVER=1868
FILE ID=node140/3421199-1306615398
RUNJOBID= node140-1306609483-17442
PBS_JOBID= 13471586
Free space on /tmp= 73408 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421199-1306615398/watcher-3421199-1306615398 -o /tmp/evaluation-result-3421199-1306615398/solver-3421199-1306615398 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421199-1306615398.cnf 386149547

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

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=386149547

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.75
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		: 2666.833
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:     32951124 kB
MemFree:      15769224 kB
Buffers:        369772 kB
Cached:        9350548 kB
SwapCached:       8168 kB
Active:       11344580 kB
Inactive:      5478432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15769224 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:     7099648 kB
Mapped:          39768 kB
Slab:           238052 kB
PageTables:      52708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141672856 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= 73404 MiB
End job on node140 at 2011-05-29 00:06:40