Trace number 3188787

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 2011-03-01? (TO) 1299.97 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1445862528-059.UNKNOWN.cnf
MD5SUM9e4f1914facdb4a8b3ffdd1de343beff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark368.429
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 60 #clause: 5340
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 60
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 5340
0.00/0.00	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19759
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.05	c TmMap: Set choices finish.
0.00/0.05	c TmMap: Set big and: 8576
0.00/0.05	c TmMap: Origin: 19820 ClauseNum: 59277 --> New: 8637 ClauseNum: 37030
0.00/0.05	c TmMap: Time: 0.01
0.00/0.06	c Try to Add: #clause: 17152 #xorclause: 0
0.00/0.06	c #var: 3296 #clauses: 8576 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188787-1302285053/watcher-3188787-1302285053 -o /tmp/evaluation-result-3188787-1302285053/solver-3188787-1302285053 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188787-1302285053.cnf 1743174262 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 28915
/proc/meminfo: memFree=14405540/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=32364 CPUtime=0 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 1756 0 0 0 0 0 0 0 25 0 1 0 340105142 33140736 1688 33554432000 4194304 6016207 140737145925296 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 8091 1688 379 445 0 1635 0

[startup+0.0842141 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 28915
/proc/meminfo: memFree=14405540/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=52856 CPUtime=0.07 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 5306 0 0 0 7 0 0 0 25 0 1 0 340105142 54124544 5238 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425088 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52856

[startup+0.100208 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 28915
/proc/meminfo: memFree=14405540/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=52856 CPUtime=0.09 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 5306 0 0 0 9 0 0 0 25 0 1 0 340105142 54124544 5238 33554432000 4194304 6016207 140737145925296 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 13214 5238 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300175 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 28915
/proc/meminfo: memFree=14405540/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=53880 CPUtime=0.29 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 5462 0 0 0 29 0 0 0 25 0 1 0 340105142 55173120 5394 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 13470 5394 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700114 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 28915
/proc/meminfo: memFree=14405540/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=62556 CPUtime=0.69 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 5620 0 0 0 69 0 0 0 25 0 1 0 340105142 64057344 5552 33554432000 4194304 6016207 140737145925296 18446744073709551615 4424891 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 15639 5552 722 445 0 9183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62556

[startup+1.50096 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28916
/proc/meminfo: memFree=14381732/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=71368 CPUtime=1.49 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 6063 0 0 0 149 0 0 0 25 0 1 0 340105142 73080832 5995 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/28915/statm: 17842 5995 722 445 0 11386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71368

[startup+3.10074 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28916
/proc/meminfo: memFree=14377888/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=89816 CPUtime=3.09 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 7374 0 0 0 308 1 0 0 25 0 1 0 340105142 91971584 7302 33554432000 4194304 6016207 140737145925296 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 22454 7302 730 445 0 15998 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89816

[startup+6.30012 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28916
/proc/meminfo: memFree=14363848/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=108500 CPUtime=6.29 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 9719 0 0 0 628 1 0 0 25 0 1 0 340105142 111104000 9645 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 27125 9645 730 445 0 20669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108500

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28916
/proc/meminfo: memFree=14351832/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=127564 CPUtime=12.68 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 12150 0 0 0 1267 1 0 0 25 0 1 0 340105142 130625536 12057 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 31891 12057 730 445 0 25435 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 127564

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28917
/proc/meminfo: memFree=14343628/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=127564 CPUtime=25.49 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 13990 0 0 0 2547 2 0 0 25 0 1 0 340105142 130625536 13893 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 31891 13893 731 445 0 25435 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127564

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28917
/proc/meminfo: memFree=14332540/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=127564 CPUtime=51.09 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 15536 0 0 0 5107 2 0 0 25 0 1 0 340105142 130625536 15439 33554432000 4194304 6016207 140737145925296 18446744073709551615 4379018 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 31891 15439 731 445 0 25435 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127564

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28919
/proc/meminfo: memFree=14290100/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=127564 CPUtime=102.29 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 19158 0 0 0 10226 3 0 0 25 0 1 0 340105142 130625536 19046 33554432000 4194304 6016207 140737145925296 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 31891 19046 731 445 0 25435 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 127564

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28920
/proc/meminfo: memFree=14270740/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=127564 CPUtime=162.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 20114 0 0 0 16224 4 0 0 25 0 1 0 340105142 130625536 20002 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 31891 20002 731 445 0 25435 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 127564

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28922
/proc/meminfo: memFree=14238472/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=127564 CPUtime=222.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 22216 0 0 0 22224 4 0 0 25 0 1 0 340105142 130625536 22103 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 31891 22103 730 445 0 25435 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 127564

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28923
/proc/meminfo: memFree=14228404/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=127564 CPUtime=282.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 22933 0 0 0 28223 5 0 0 25 0 1 0 340105142 130625536 22820 33554432000 4194304 6016207 140737145925296 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 31891 22820 730 445 0 25435 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 127564

[startup+342.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 28925
/proc/meminfo: memFree=14185344/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=139300 CPUtime=342.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 26600 0 0 0 34222 6 0 0 25 0 1 0 340105142 142643200 26487 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 34825 26487 730 445 0 28369 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 139300

[startup+402.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 28927
/proc/meminfo: memFree=14151456/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=151284 CPUtime=402.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 26755 0 0 0 40221 7 0 0 25 0 1 0 340105142 154914816 26642 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 37821 26642 730 445 0 31365 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 151284

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 28928
/proc/meminfo: memFree=14120804/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=151284 CPUtime=462.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 27463 0 0 0 46221 7 0 0 25 0 1 0 340105142 154914816 27347 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 37821 27347 732 445 0 31365 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 151284

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28930
/proc/meminfo: memFree=14119532/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=151284 CPUtime=522.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 27476 0 0 0 52220 8 0 0 25 0 1 0 340105142 154914816 27360 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 37821 27360 732 445 0 31365 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 151284

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28931
/proc/meminfo: memFree=14118268/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=151284 CPUtime=582.27 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 27486 0 0 0 58219 8 0 0 25 0 1 0 340105142 154914816 27364 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 37821 27364 732 445 0 31365 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 151284

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28942
/proc/meminfo: memFree=14109008/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=163852 CPUtime=642.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 29373 0 0 0 64219 9 0 0 25 0 1 0 340105142 167784448 29234 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 40963 29234 730 445 0 34507 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 163852

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28944
/proc/meminfo: memFree=14084436/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=702.26 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 33188 0 0 0 70216 10 0 0 25 0 1 0 340105142 180731904 33042 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 33042 730 445 0 37668 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 176496

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28945
/proc/meminfo: memFree=14081064/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=762.28 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 33435 0 0 0 76217 11 0 0 25 0 1 0 340105142 180731904 33281 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 33281 730 445 0 37668 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 176496

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28950
/proc/meminfo: memFree=14077312/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=822.25 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 33901 0 0 0 82214 11 0 0 25 0 1 0 340105142 180731904 33738 33554432000 4194304 6016207 140737145925296 18446744073709551615 4371152 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 33738 730 445 0 37668 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 176496

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 3/186 28953
/proc/meminfo: memFree=14376916/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=882.25 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 34122 0 0 0 88214 11 0 0 25 0 1 0 340105142 180731904 33949 33554432000 4194304 6016207 140737145925296 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 33949 730 445 0 37668 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 176496

[startup+942.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 29009
/proc/meminfo: memFree=14235500/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=942.25 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 34417 0 0 0 94214 11 0 0 25 0 1 0 340105142 180731904 34233 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 34233 730 445 0 37668 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 176496

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 29011
/proc/meminfo: memFree=14182776/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=1002.25 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 34655 0 0 0 100213 12 0 0 25 0 1 0 340105142 180731904 34471 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 34471 730 445 0 37668 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 176496

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 29012
/proc/meminfo: memFree=14120124/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=1062.25 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 35007 0 0 0 106213 12 0 0 25 0 1 0 340105142 180731904 34811 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 34811 730 445 0 37668 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 176496

[startup+1122.3 s]
/proc/loadavg: 3.94 3.97 3.99 5/190 29042
/proc/meminfo: memFree=14328612/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=1122.25 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 35170 0 0 0 112213 12 0 0 25 0 1 0 340105142 180731904 34961 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 34961 730 445 0 37668 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 176496

[startup+1182.3 s]
/proc/loadavg: 3.98 3.97 3.99 5/190 29043
/proc/meminfo: memFree=14278564/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=1182.25 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 37505 0 0 0 118211 14 0 0 25 0 1 0 340105142 180731904 37296 33554432000 4194304 6016207 140737145925296 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 37296 730 445 0 37668 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 176496

[startup+1242.3 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 29045
/proc/meminfo: memFree=14226828/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=176496 CPUtime=1242.25 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 37568 0 0 0 124211 14 0 0 25 0 1 0 340105142 180731904 37345 33554432000 4194304 6016207 140737145925296 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 44124 37345 730 445 0 37668 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 176496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 29047
/proc/meminfo: memFree=14181292/32950928 swapFree=67111528/67111528
[pid=28915] ppid=28913 vsize=190132 CPUtime=1299.95 cores=0,2
/proc/28915/stat : 28915 (qutersat_releas) R 28913 28915 28338 0 -1 4202496 40648 0 0 0 129980 15 0 0 25 0 1 0 340105142 194695168 40425 33554432000 4194304 6016207 140737145925296 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28915/statm: 47533 40425 730 445 0 41077 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 190132

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): 1300.01
CPU time (s): 1299.97
CPU user time (s): 1299.81
CPU system time (s): 0.162975
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 190132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40653
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= 12
involuntary context switches= 4903

runsolver used 2.09768 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 19:50:53
IDJOB=3188787
IDBENCH=82918
IDSOLVER=1607
FILE ID=node123/3188787-1302285053
RUNJOBID= node123-1302280728-28356
PBS_JOBID= 12919092
Free space on /tmp= 71220 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1445862528-059.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188787-1302285053/watcher-3188787-1302285053 -o /tmp/evaluation-result-3188787-1302285053/solver-3188787-1302285053 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188787-1302285053.cnf 1743174262

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9e4f1914facdb4a8b3ffdd1de343beff
RANDOM SEED=1743174262

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14405696 kB
Buffers:        517160 kB
Cached:       17203388 kB
SwapCached:          0 kB
Active:        9779728 kB
Inactive:      8366736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14405696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1988 kB
Writeback:           0 kB
AnonPages:      425860 kB
Mapped:          20144 kB
Slab:           334544 kB
PageTables:       6136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   692068 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= 71216 MiB
End job on node123 at 2011-04-08 20:12:35