Trace number 3376592

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) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
MD5SUMa8d280a0ad5a42e6946605bb6356e226
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 800 #clause: 3408
0.00/0.01	c Find Units :          0
0.00/0.01	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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6813
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7614 ClauseNum: 20439 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376592-1305474042/watcher-3376592-1305474042 -o /tmp/evaluation-result-3376592-1305474042/solver-3376592-1305474042 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376592-1305474042.cnf 221420352 

running on 2 cores: 5,7

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: 2.79 3.03 3.66 1/440 16817
/proc/meminfo: memFree=16231808/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=33388 CPUtime=0 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 2045 0 0 0 0 0 0 0 23 0 1 0 659005156 34189312 1981 33554432000 4194304 6014671 140736998926368 18446744073709551615 270613110656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 8347 1981 398 445 0 1892 0

[startup+0.096659 s]
/proc/loadavg: 2.79 3.03 3.66 1/440 16817
/proc/meminfo: memFree=16231808/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=47736 CPUtime=0.09 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 4151 0 0 0 9 0 0 0 23 0 1 0 659005156 48881664 4087 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 11934 4087 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.100658 s]
/proc/loadavg: 2.79 3.03 3.66 1/440 16817
/proc/meminfo: memFree=16231808/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=47736 CPUtime=0.09 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 4155 0 0 0 9 0 0 0 23 0 1 0 659005156 48881664 4091 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 11934 4091 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300624 s]
/proc/loadavg: 2.79 3.03 3.66 1/440 16817
/proc/meminfo: memFree=16231808/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=56332 CPUtime=0.29 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 4412 0 0 0 29 0 0 0 25 0 1 0 659005156 57683968 4348 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 14083 4348 723 445 0 7628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56332

[startup+0.700555 s]
/proc/loadavg: 2.79 3.03 3.66 1/440 16817
/proc/meminfo: memFree=16231808/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=65132 CPUtime=0.69 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 4843 0 0 0 69 0 0 0 25 0 1 0 659005156 66695168 4779 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 16283 4779 723 445 0 9828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65132

[startup+1.50041 s]
/proc/loadavg: 2.79 3.03 3.66 5/456 16848
/proc/meminfo: memFree=16066720/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=74140 CPUtime=1.49 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 5432 0 0 0 149 0 0 0 25 0 1 0 659005156 75919360 5368 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 18535 5368 723 445 0 12080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74140

[startup+3.10013 s]
/proc/loadavg: 2.89 3.05 3.66 5/456 16848
/proc/meminfo: memFree=16043776/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=74140 CPUtime=3.09 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 7639 0 0 0 309 0 0 0 25 0 1 0 659005156 75919360 7575 33554432000 4194304 6014671 140736998926368 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 18535 7575 727 445 0 12080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74140

[startup+6.30057 s]
/proc/loadavg: 2.89 3.05 3.66 5/456 16848
/proc/meminfo: memFree=16013652/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=92192 CPUtime=6.29 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 9206 0 0 0 629 0 0 0 25 0 1 0 659005156 94404608 9142 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423505 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 23048 9142 727 445 0 16593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92192

[startup+12.7004 s]
/proc/loadavg: 3.06 3.08 3.67 5/456 16849
/proc/meminfo: memFree=15953192/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=111848 CPUtime=12.69 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 14570 0 0 0 1268 1 0 0 25 0 1 0 659005156 114532352 14496 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 27962 14496 727 445 0 21507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111848

[startup+25.5002 s]
/proc/loadavg: 3.20 3.11 3.67 5/456 16849
/proc/meminfo: memFree=15879052/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=131940 CPUtime=25.49 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 18829 0 0 0 2547 2 0 0 25 0 1 0 659005156 135106560 18755 33554432000 4194304 6014671 140736998926368 18446744073709551615 4377376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 32985 18755 727 445 0 26530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131940

[startup+51.1006 s]
/proc/loadavg: 3.47 3.18 3.68 5/456 16850
/proc/meminfo: memFree=15851376/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=131940 CPUtime=51.09 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 19931 0 0 0 5107 2 0 0 25 0 1 0 659005156 135106560 19857 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 32985 19857 727 445 0 26530 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 131940

[startup+102.317 s]
/proc/loadavg: 3.86 3.34 3.70 5/456 16851
/proc/meminfo: memFree=15812556/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=131940 CPUtime=102.31 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 21455 0 0 0 10229 2 0 0 25 0 1 0 659005156 135106560 21381 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 32985 21381 727 445 0 26530 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 131940

[startup+162.301 s]
/proc/loadavg: 4.01 3.49 3.73 5/456 16853
/proc/meminfo: memFree=15734168/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=142420 CPUtime=162.3 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 26583 0 0 0 16226 4 0 0 25 0 1 0 659005156 145838080 26509 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 35605 26509 727 445 0 29150 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 142420

[startup+222.3 s]
/proc/loadavg: 4.07 3.59 3.75 5/456 16854
/proc/meminfo: memFree=15708728/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=142420 CPUtime=222.29 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 28730 0 0 0 22225 4 0 0 25 0 1 0 659005156 145838080 28656 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 35605 28656 727 445 0 29150 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 142420

[startup+282.301 s]
/proc/loadavg: 4.09 3.68 3.76 5/456 16856
/proc/meminfo: memFree=15648428/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=142420 CPUtime=282.29 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 29266 0 0 0 28225 4 0 0 25 0 1 0 659005156 145838080 29192 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 35605 29192 727 445 0 29150 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 142420

[startup+342.301 s]
/proc/loadavg: 4.14 3.77 3.79 5/456 16857
/proc/meminfo: memFree=15585532/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=142420 CPUtime=342.29 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 29382 0 0 0 34225 4 0 0 25 0 1 0 659005156 145838080 29308 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 35605 29308 727 445 0 29150 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 142420

[startup+402.301 s]
/proc/loadavg: 4.05 3.81 3.80 5/456 16859
/proc/meminfo: memFree=15546452/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=199004 CPUtime=402.3 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 31628 0 0 0 40225 5 0 0 25 0 1 0 659005156 203780096 31554 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 49751 31554 727 445 0 43296 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 199004

[startup+462.301 s]
/proc/loadavg: 4.02 3.84 3.81 5/456 16861
/proc/meminfo: memFree=15512952/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=243992 CPUtime=462.3 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 35002 0 0 0 46224 6 0 0 25 0 1 0 659005156 249847808 34824 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 60998 34824 727 445 0 54543 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 243992

[startup+522.3 s]
/proc/loadavg: 4.00 3.87 3.82 5/456 16862
/proc/meminfo: memFree=15508712/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=243992 CPUtime=522.31 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 35340 0 0 0 52224 7 0 0 25 0 1 0 659005156 249847808 35162 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424038 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 60998 35162 727 445 0 54543 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 243992

[startup+582.301 s]
/proc/loadavg: 4.00 3.89 3.83 5/456 16864
/proc/meminfo: memFree=15511784/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=290200 CPUtime=582.3 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 41799 0 0 0 58220 10 0 0 25 0 1 0 659005156 297164800 33282 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 72550 33282 727 445 0 66095 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 290200

[startup+642.301 s]
/proc/loadavg: 4.05 3.92 3.84 5/456 16865
/proc/meminfo: memFree=15484848/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=290200 CPUtime=642.32 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 41842 0 0 0 64222 10 0 0 25 0 1 0 659005156 297164800 33325 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 72550 33325 727 445 0 66095 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 290200

[startup+702.3 s]
/proc/loadavg: 4.11 3.96 3.85 5/456 16867
/proc/meminfo: memFree=15466472/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=290200 CPUtime=702.3 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 42037 0 0 0 70220 10 0 0 25 0 1 0 659005156 297164800 33520 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423702 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 72550 33520 727 445 0 66095 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 290200

[startup+762.317 s]
/proc/loadavg: 4.08 3.98 3.87 5/456 16869
/proc/meminfo: memFree=15472656/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=290200 CPUtime=762.33 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 42561 0 0 0 76222 11 0 0 25 0 1 0 659005156 297164800 34030 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 72550 34030 729 445 0 66095 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 290200

[startup+822.3 s]
/proc/loadavg: 4.10 4.01 3.88 5/456 16870
/proc/meminfo: memFree=15417316/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=290200 CPUtime=822.31 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 46257 0 0 0 82219 12 0 0 25 0 1 0 659005156 297164800 37726 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 72550 37726 729 445 0 66095 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 290200

[startup+882.301 s]
/proc/loadavg: 4.14 4.03 3.90 5/456 16872
/proc/meminfo: memFree=15363964/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=290200 CPUtime=882.32 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 49688 0 0 0 88218 14 0 0 25 0 1 0 659005156 297164800 41157 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 72550 41157 729 445 0 66095 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 290200

[startup+942.301 s]
/proc/loadavg: 4.12 4.04 3.91 5/456 16873
/proc/meminfo: memFree=15303676/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=290200 CPUtime=942.31 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 52791 0 0 0 94217 14 0 0 25 0 1 0 659005156 297164800 44258 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 72550 44258 728 445 0 66095 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 290200

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/456 16875
/proc/meminfo: memFree=15280076/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=363736 CPUtime=1002.32 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 54862 0 0 0 100217 15 0 0 25 0 1 0 659005156 372465664 46329 33554432000 4194304 6014671 140736998926368 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 90934 46329 728 445 0 84479 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 363736

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/456 16877
/proc/meminfo: memFree=15277204/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=363736 CPUtime=1062.31 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 55469 0 0 0 106216 15 0 0 25 0 1 0 659005156 372465664 46936 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 90934 46936 728 445 0 84479 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 363736

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/456 16878
/proc/meminfo: memFree=15274948/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=363736 CPUtime=1122.32 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 55968 0 0 0 112216 16 0 0 25 0 1 0 659005156 372465664 47435 33554432000 4194304 6014671 140736998926368 18446744073709551615 4511755 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 90934 47435 728 445 0 84479 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 363736

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.91 5/456 16880
/proc/meminfo: memFree=15269344/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=363736 CPUtime=1182.32 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 56118 0 0 0 118216 16 0 0 25 0 1 0 659005156 372465664 47585 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 90934 47585 728 445 0 84479 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 363736

[startup+1242.3 s]
/proc/loadavg: 4.15 4.05 3.93 5/456 16890
/proc/meminfo: memFree=15253072/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=363736 CPUtime=1242.32 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 56487 0 0 0 124216 16 0 0 25 0 1 0 659005156 372465664 47954 33554432000 4194304 6014671 140736998926368 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 90934 47954 728 445 0 84479 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 363736



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.06 3.93 5/456 16892
/proc/meminfo: memFree=15231464/32951124 swapFree=67056812/67111528
[pid=16817] ppid=16815 vsize=428680 CPUtime=1300.03 cores=5,7
/proc/16817/stat : 16817 (qutersat_releas) R 16815 16817 16139 0 -1 4202496 59331 0 0 0 129986 17 0 0 25 0 1 0 659005156 438968320 50798 33554432000 4194304 6014671 140736998926368 18446744073709551615 4378837 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16817/statm: 107170 50798 728 445 0 100715 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 428680

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.183972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 428680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59336
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1543

runsolver used 5.33819 second user time and 13.6069 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-15 17:40:42
IDJOB=3376592
IDBENCH=83101
IDSOLVER=1856
FILE ID=node108/3376592-1305474042
RUNJOBID= node108-1305474042-16808
PBS_JOBID= 13325327
Free space on /tmp= 73508 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S91768321-029.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376592-1305474042/watcher-3376592-1305474042 -o /tmp/evaluation-result-3376592-1305474042/solver-3376592-1305474042 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376592-1305474042.cnf 221420352

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

MD5SUM BENCH= a8d280a0ad5a42e6946605bb6356e226
RANDOM SEED=221420352

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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:     32951124 kB
MemFree:      16232080 kB
Buffers:        315596 kB
Cached:        5104372 kB
SwapCached:       8724 kB
Active:       12148784 kB
Inactive:      4235840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16232080 kB
SwapTotal:    67111528 kB
SwapFree:     67056812 kB
Dirty:            2072 kB
Writeback:           0 kB
AnonPages:    10961800 kB
Mapped:          35388 kB
Slab:           213724 kB
PageTables:      53180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110695540 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= 73492 MiB
End job on node108 at 2011-05-15 18:02:24