Trace number 3188856

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S388186442-035.SATISFIABLE.cnf
MD5SUMa87f820c1b7597a3062237c526130fa4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.236963
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
0.01/0.02	c Uncover Clauses avg size: 7 max size: 7
0.01/0.02	c Final circuit: i/l/o/s      60       0    5340     19735
0.01/0.02	c CnfToAig: Time: 0.01 s
0.01/0.05	c TmMap: Set choices finish.
0.01/0.05	c TmMap: Set big and: 8587
0.01/0.05	c TmMap: Origin: 19796 ClauseNum: 59205 --> New: 8648 ClauseNum: 37036
0.01/0.05	c TmMap: Time: 0
0.01/0.05	c Try to Add: #clause: 17174 #xorclause: 0
0.01/0.06	c #var: 3307 #clauses: 8588 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188856-1302285890/watcher-3188856-1302285890 -o /tmp/evaluation-result-3188856-1302285890/solver-3188856-1302285890 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188856-1302285890.cnf 749035208 

running on 2 cores: 4,6

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 3/187 5922
/proc/meminfo: memFree=15036504/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=32364 CPUtime=0 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 1778 0 0 0 0 0 0 0 25 0 1 0 321004906 33140736 1711 33554432000 4194304 6016207 140736256661952 18446744073709551615 233510297344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 8091 1712 379 445 0 1635 0

[startup+0.0185991 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 5922
/proc/meminfo: memFree=15036504/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=34412 CPUtime=0.01 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 2322 0 0 0 1 0 0 0 18 0 1 0 321004906 35237888 2255 33554432000 4194304 6016207 140736256661952 18446744073709551615 4315428 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 8603 2255 400 445 0 2147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34412

[startup+0.100597 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 5922
/proc/meminfo: memFree=15036504/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=52856 CPUtime=0.09 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 5305 0 0 0 9 0 0 0 18 0 1 0 321004906 54124544 5237 33554432000 4194304 6016207 140736256661952 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 13214 5237 692 445 0 6758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.30055 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 5922
/proc/meminfo: memFree=15036504/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=53880 CPUtime=0.29 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 5462 0 0 0 29 0 0 0 18 0 1 0 321004906 55173120 5394 33554432000 4194304 6016207 140736256661952 18446744073709551615 4424334 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 13470 5394 719 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700477 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 5922
/proc/meminfo: memFree=15036504/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=62552 CPUtime=0.69 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 5615 0 0 0 69 0 0 0 18 0 1 0 321004906 64053248 5547 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 15638 5547 722 445 0 9182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62552

[startup+1.50036 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 5950
/proc/meminfo: memFree=14994428/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=71360 CPUtime=1.49 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 6106 0 0 0 149 0 0 0 19 0 1 0 321004906 73072640 6038 33554432000 4194304 6016207 140736256661952 18446744073709551615 4424928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 17840 6038 722 445 0 11384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71360

[startup+3.10104 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 5950
/proc/meminfo: memFree=14974864/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=89276 CPUtime=3.09 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 7206 0 0 0 308 1 0 0 25 0 1 0 321004906 91418624 7138 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 22319 7138 730 445 0 15863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89276

[startup+6.30049 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 5950
/proc/meminfo: memFree=14953412/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=117392 CPUtime=6.29 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 10355 0 0 0 628 1 0 0 25 0 1 0 321004906 120209408 10287 33554432000 4194304 6016207 140736256661952 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 29348 10287 730 445 0 22892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117392

[startup+12.7004 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 5950
/proc/meminfo: memFree=14920008/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=126956 CPUtime=12.7 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 13254 0 0 0 1268 2 0 0 25 0 1 0 321004906 130002944 13168 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 31739 13168 730 445 0 25283 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 126956

[startup+25.5011 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14896032/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=136652 CPUtime=25.49 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 14413 0 0 0 2547 2 0 0 25 0 1 0 321004906 139931648 14327 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 34163 14327 730 445 0 27707 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136652

[startup+51.1005 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 5978
/proc/meminfo: memFree=14857548/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=136652 CPUtime=51.09 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 15417 0 0 0 5107 2 0 0 25 0 1 0 321004906 139931648 15331 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 34163 15331 730 445 0 27707 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136652

[startup+102.306 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 5980
/proc/meminfo: memFree=14808140/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=136652 CPUtime=102.3 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 19326 0 0 0 10227 3 0 0 25 0 1 0 321004906 139931648 19211 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 34163 19211 730 445 0 27707 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 136652

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5981
/proc/meminfo: memFree=14788280/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=136652 CPUtime=162.3 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 19724 0 0 0 16227 3 0 0 25 0 1 0 321004906 139931648 19609 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 34163 19609 730 445 0 27707 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 136652

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5983
/proc/meminfo: memFree=14756260/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=136652 CPUtime=222.3 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 21995 0 0 0 22227 3 0 0 25 0 1 0 321004906 139931648 21880 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 34163 21880 730 445 0 27707 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136652

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 5985
/proc/meminfo: memFree=14714328/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=148264 CPUtime=282.3 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 26483 0 0 0 28226 4 0 0 25 0 1 0 321004906 151822336 26368 33554432000 4194304 6016207 140736256661952 18446744073709551615 4536720 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 37066 26368 750 445 0 30610 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 148264

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 5986
/proc/meminfo: memFree=14685912/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=148264 CPUtime=342.3 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 27072 0 0 0 34226 4 0 0 25 0 1 0 321004906 151822336 26957 33554432000 4194304 6016207 140736256661952 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 37066 26957 750 445 0 30610 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 148264

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5988
/proc/meminfo: memFree=14640124/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=148264 CPUtime=402.3 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 27405 0 0 0 40226 4 0 0 25 0 1 0 321004906 151822336 27290 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 37066 27290 750 445 0 30610 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 148264

[startup+462.301 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 6017
/proc/meminfo: memFree=14711392/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=160448 CPUtime=462.3 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 30461 0 0 0 46225 5 0 0 25 0 1 0 321004906 164298752 30346 33554432000 4194304 6016207 140736256661952 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 40112 30346 754 445 0 33656 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 160448

[startup+522.301 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 6019
/proc/meminfo: memFree=14647960/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=160448 CPUtime=522.31 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 30977 0 0 0 52225 6 0 0 25 0 1 0 321004906 164298752 30859 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 40112 30859 754 445 0 33656 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 160448

[startup+582.3 s]
/proc/loadavg: 4.09 4.01 4.00 5/190 6021
/proc/meminfo: memFree=14608868/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=160448 CPUtime=582.3 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 32496 0 0 0 58224 6 0 0 25 0 1 0 321004906 164298752 32346 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 40112 32346 734 445 0 33656 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 160448

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 6022
/proc/meminfo: memFree=14573624/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=173052 CPUtime=642.31 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 32524 0 0 0 64225 6 0 0 25 0 1 0 321004906 177205248 32361 33554432000 4194304 6016207 140736256661952 18446744073709551615 4426928 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 43263 32361 734 445 0 36807 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 173052

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 6024
/proc/meminfo: memFree=14529700/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=198492 CPUtime=702.31 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 37790 0 0 0 70223 8 0 0 25 0 1 0 321004906 203255808 37610 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 49623 37610 734 445 0 43167 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 198492

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6025
/proc/meminfo: memFree=14507248/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=198492 CPUtime=762.31 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 38081 0 0 0 76223 8 0 0 25 0 1 0 321004906 203255808 37891 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 49623 37891 734 445 0 43167 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 198492

[startup+822.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 6027
/proc/meminfo: memFree=14503880/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=198492 CPUtime=822.31 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 38413 0 0 0 82222 9 0 0 25 0 1 0 321004906 203255808 38223 33554432000 4194304 6016207 140736256661952 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 49623 38223 734 445 0 43167 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 198492

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6029
/proc/meminfo: memFree=14493572/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=198492 CPUtime=882.31 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 38691 0 0 0 88222 9 0 0 25 0 1 0 321004906 203255808 38490 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 49623 38490 734 445 0 43167 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 198492

[startup+942.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 6030
/proc/meminfo: memFree=14474584/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=198492 CPUtime=942.31 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 39040 0 0 0 94222 9 0 0 25 0 1 0 321004906 203255808 38827 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 49623 38827 734 445 0 43167 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 198492

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6032
/proc/meminfo: memFree=14444928/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=198492 CPUtime=1002.31 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 39240 0 0 0 100222 9 0 0 25 0 1 0 321004906 203255808 39027 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 49623 39027 734 445 0 43167 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 198492

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6033
/proc/meminfo: memFree=14439204/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=198492 CPUtime=1062.32 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 39473 0 0 0 106222 10 0 0 25 0 1 0 321004906 203255808 39247 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 49623 39247 734 445 0 43167 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 198492

[startup+1122.3 s]
/proc/loadavg: 4.14 4.04 4.01 5/190 6035
/proc/meminfo: memFree=14430500/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=252376 CPUtime=1122.32 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 41410 0 0 0 112222 10 0 0 25 0 1 0 321004906 258433024 41151 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 63094 41151 730 445 0 56638 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 252376

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 4.00 5/190 6037
/proc/meminfo: memFree=14408532/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=252376 CPUtime=1182.32 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 45802 0 0 0 118221 11 0 0 25 0 1 0 321004906 258433024 45543 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 63094 45543 730 445 0 56638 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 252376

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 6041
/proc/meminfo: memFree=14406304/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=252376 CPUtime=1242.32 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 46053 0 0 0 124221 11 0 0 25 0 1 0 321004906 258433024 45794 33554432000 4194304 6016207 140736256661952 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 63094 45794 730 445 0 56638 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 252376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6043
/proc/meminfo: memFree=14392780/32951124 swapFree=67111528/67111528
[pid=5922] ppid=5920 vsize=252376 CPUtime=1300.03 cores=4,6
/proc/5922/stat : 5922 (qutersat_releas) R 5920 5922 5282 0 -1 4202496 46851 0 0 0 129991 12 0 0 25 0 1 0 321004906 258433024 46575 33554432000 4194304 6016207 140736256661952 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5922/statm: 63094 46575 730 445 0 56638 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 252376

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.133979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 252376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46856
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 1825

runsolver used 2.25466 second user time and 4.83427 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 20:04:50
IDJOB=3188856
IDBENCH=82987
IDSOLVER=1607
FILE ID=node145/3188856-1302285890
RUNJOBID= node145-1302280682-5301
PBS_JOBID= 12919085
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S388186442-035.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188856-1302285890/watcher-3188856-1302285890 -o /tmp/evaluation-result-3188856-1302285890/solver-3188856-1302285890 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188856-1302285890.cnf 749035208

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

MD5SUM BENCH= a87f820c1b7597a3062237c526130fa4
RANDOM SEED=749035208

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15037272 kB
Buffers:        542244 kB
Cached:       16778532 kB
SwapCached:          0 kB
Active:        9098200 kB
Inactive:      8431980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15037272 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3940 kB
Writeback:           0 kB
AnonPages:      208900 kB
Mapped:          17636 kB
Slab:           320116 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   420616 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= 71752 MiB
End job on node145 at 2011-04-08 20:26:33