Trace number 3421379

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 5000.12 5000.04

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 220 #clause: 3432
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: 220
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 220 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 3432
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3432 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 4.95338 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     220       0    3432     13179
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3798
0.00/0.03	c TmMap: Origin: 13400 ClauseNum: 39537 --> New: 4019 ClauseNum: 20777
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 7596 #xorclause: 0
0.00/0.03	c #var: 586 #clauses: 3799 Solving... 
5000.08/5000.01	c Time Out !!
5000.08/5000.01	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-3421379-1306632314/watcher-3421379-1306632314 -o /tmp/evaluation-result-3421379-1306632314/solver-3421379-1306632314 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3421379-1306632314.cnf 1908422261 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 1.99 3/446 4455
/proc/meminfo: memFree=30763840/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=32364 CPUtime=0 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 1779 0 0 0 0 0 0 0 25 0 1 0 774830126 33140736 1715 33554432000 4194304 6014671 140734573549392 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 8091 1716 378 445 0 1636 0

[startup+0.0805469 s]
/proc/loadavg: 2.00 2.01 1.99 3/446 4455
/proc/meminfo: memFree=30763840/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=49784 CPUtime=0.07 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 4664 0 0 0 7 0 0 0 25 0 1 0 774830126 50978816 4600 33554432000 4194304 6014671 140734573549392 18446744073709551615 235594563266 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 12446 4600 721 445 0 5991 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49784

[startup+0.100541 s]
/proc/loadavg: 2.00 2.01 1.99 3/446 4455
/proc/meminfo: memFree=30763840/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=49784 CPUtime=0.09 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 4702 0 0 0 9 0 0 0 25 0 1 0 774830126 50978816 4638 33554432000 4194304 6014671 140734573549392 18446744073709551615 4376438 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 12446 4638 721 445 0 5991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300511 s]
/proc/loadavg: 2.00 2.01 1.99 3/446 4455
/proc/meminfo: memFree=30763840/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=58504 CPUtime=0.29 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 5074 0 0 0 29 0 0 0 25 0 1 0 774830126 59908096 5010 33554432000 4194304 6014671 140734573549392 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 14626 5010 723 445 0 8171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58504

[startup+0.700437 s]
/proc/loadavg: 2.00 2.01 1.99 3/446 4455
/proc/meminfo: memFree=30763840/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=67488 CPUtime=0.68 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 5634 0 0 0 68 0 0 0 25 0 1 0 774830126 69107712 5570 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 16872 5570 723 445 0 10417 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67488

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 1.99 3/447 4456
/proc/meminfo: memFree=30741632/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=76696 CPUtime=1.49 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 6668 0 0 0 148 1 0 0 25 0 1 0 774830126 78536704 6603 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 19174 6603 727 445 0 12719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76696

[startup+3.1009 s]
/proc/loadavg: 2.00 2.01 1.99 3/447 4456
/proc/meminfo: memFree=30736796/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=76696 CPUtime=3.09 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 8105 0 0 0 308 1 0 0 25 0 1 0 774830126 78536704 8040 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 19174 8040 727 445 0 12719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76696

[startup+6.30046 s]
/proc/loadavg: 2.00 2.01 1.99 3/447 4456
/proc/meminfo: memFree=30724396/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=86372 CPUtime=6.29 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 12359 0 0 0 627 2 0 0 25 0 1 0 774830126 88444928 12294 33554432000 4194304 6014671 140734573549392 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 21593 12294 727 445 0 15138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86372

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.99 3/447 4456
/proc/meminfo: memFree=30694236/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=106616 CPUtime=12.69 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 16676 0 0 0 1266 3 0 0 25 0 1 0 774830126 109174784 16611 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 26654 16611 727 445 0 20199 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106616

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.99 3/447 4456
/proc/meminfo: memFree=30676736/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=127584 CPUtime=25.48 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 20704 0 0 0 2545 3 0 0 25 0 1 0 774830126 130646016 20639 33554432000 4194304 6014671 140734573549392 18446744073709551615 4378000 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 31896 20639 727 445 0 25441 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127584

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 1.99 3/447 4457
/proc/meminfo: memFree=30630196/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=172328 CPUtime=51.09 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 31124 0 0 0 5104 5 0 0 25 0 1 0 774830126 176463872 31059 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424608 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4455/statm: 43082 31059 727 445 0 36627 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 172328

[startup+102.316 s]
/proc/loadavg: 2.00 2.00 1.99 3/447 4459
/proc/meminfo: memFree=30607224/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=183728 CPUtime=102.29 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 36750 0 0 0 10223 6 0 0 25 0 1 0 774830126 188137472 36685 33554432000 4194304 6014671 140734573549392 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 45932 36685 731 445 0 39477 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 183728

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/447 4460
/proc/meminfo: memFree=30590824/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=208380 CPUtime=162.26 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 40300 0 0 0 16220 6 0 0 25 0 1 0 774830126 213381120 40235 33554432000 4194304 6014671 140734573549392 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 52095 40235 731 445 0 45640 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 208380

[startup+222.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/447 4462
/proc/meminfo: memFree=30568584/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=309380 CPUtime=222.26 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 45169 0 0 0 22219 7 0 0 25 0 1 0 774830126 316805120 45071 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 77345 45071 731 445 0 70890 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 309380

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/447 4463
/proc/meminfo: memFree=30561364/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=309380 CPUtime=282.26 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 47287 0 0 0 28219 7 0 0 25 0 1 0 774830126 316805120 47124 33554432000 4194304 6014671 140734573549392 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 77345 47124 727 445 0 70890 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 309380

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 4465
/proc/meminfo: memFree=30505764/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=362560 CPUtime=342.26 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 61372 0 0 0 34217 9 0 0 25 0 1 0 774830126 371261440 61049 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 90640 61049 727 445 0 84185 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 362560

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/447 4467
/proc/meminfo: memFree=30447704/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=417628 CPUtime=402.26 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 75494 0 0 0 40215 11 0 0 25 0 1 0 774830126 427651072 75090 33554432000 4194304 6014671 140734573549392 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 104407 75090 727 445 0 97952 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 417628

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/447 4468
/proc/meminfo: memFree=30404516/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=417628 CPUtime=462.27 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 83422 0 0 0 46214 13 0 0 25 0 1 0 774830126 427651072 83018 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424139 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 104407 83018 727 445 0 97952 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 417628

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 4470
/proc/meminfo: memFree=30400888/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=417628 CPUtime=522.27 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 84276 0 0 0 52214 13 0 0 25 0 1 0 774830126 427651072 83764 33554432000 4194304 6014671 140734573549392 18446744073709551615 4378951 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 104407 83764 727 445 0 97952 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 417628

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 4471
/proc/meminfo: memFree=30400608/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=417628 CPUtime=582.27 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 84362 0 0 0 58214 13 0 0 25 0 1 0 774830126 427651072 83850 33554432000 4194304 6014671 140734573549392 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 104407 83850 727 445 0 97952 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 417628

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.06 2.09 2.07 3/447 11157
/proc/meminfo: memFree=29553700/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=839180 CPUtime=4002.34 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 162031 0 0 0 400207 27 0 0 25 0 1 0 774830126 859320320 157433 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 209795 157433 727 445 0 203340 0
Current children cumulated CPU time (s) 4002.34
Current children cumulated vsize (KiB) 839180

[startup+4062.32 s]
/proc/loadavg: 2.02 2.07 2.06 3/447 11158
/proc/meminfo: memFree=29549564/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=839180 CPUtime=4062.37 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 162185 0 0 0 406209 28 0 0 25 0 1 0 774830126 859320320 157557 33554432000 4194304 6014671 140734573549392 18446744073709551615 4441928 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 209795 157557 727 445 0 203340 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 839180

[startup+4122.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/447 11160
/proc/meminfo: memFree=29550400/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=839180 CPUtime=4122.35 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 162203 0 0 0 412207 28 0 0 25 0 1 0 774830126 859320320 157543 33554432000 4194304 6014671 140734573549392 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 209795 157543 727 445 0 203340 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 839180

[startup+4182.3 s]
/proc/loadavg: 2.06 2.06 2.06 3/447 11161
/proc/meminfo: memFree=29550380/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=839180 CPUtime=4182.36 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 162203 0 0 0 418208 28 0 0 25 0 1 0 774830126 859320320 157543 33554432000 4194304 6014671 140734573549392 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 209795 157543 727 445 0 203340 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 839180

[startup+4242.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/447 11163
/proc/meminfo: memFree=29548372/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=839180 CPUtime=4242.36 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 162203 0 0 0 424208 28 0 0 25 0 1 0 774830126 859320320 157543 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 209795 157543 727 445 0 203340 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 839180

[startup+4302.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/447 11165
/proc/meminfo: memFree=29545480/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=839180 CPUtime=4302.36 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 162688 0 0 0 430208 28 0 0 25 0 1 0 774830126 859320320 157995 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 209795 157995 727 445 0 203340 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 839180

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/447 11166
/proc/meminfo: memFree=29538500/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=839180 CPUtime=4362.36 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 164267 0 0 0 436207 29 0 0 25 0 1 0 774830126 859320320 159574 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 209795 159574 727 445 0 203340 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 839180

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/447 11168
/proc/meminfo: memFree=29507464/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4422.36 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 171897 0 0 0 442205 31 0 0 25 0 1 0 774830126 941432832 167170 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 167170 727 445 0 223387 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 919368

[startup+4482.3 s]
/proc/loadavg: 2.05 2.03 2.03 3/447 11169
/proc/meminfo: memFree=29500356/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4482.36 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 173769 0 0 0 448204 32 0 0 25 0 1 0 774830126 941432832 169007 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 169007 727 445 0 223387 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 919368

[startup+4542.3 s]
/proc/loadavg: 2.06 2.04 2.03 3/447 11171
/proc/meminfo: memFree=29441672/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4542.37 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 173894 0 0 0 454205 32 0 0 25 0 1 0 774830126 941432832 169132 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 169132 727 445 0 223387 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 919368

[startup+4602.3 s]
/proc/loadavg: 2.02 2.03 2.03 3/447 11173
/proc/meminfo: memFree=29407512/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4602.37 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 173894 0 0 0 460205 32 0 0 25 0 1 0 774830126 941432832 169067 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 169067 727 445 0 223387 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 919368

[startup+4662.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/447 11174
/proc/meminfo: memFree=29403880/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4662.37 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 173930 0 0 0 466205 32 0 0 25 0 1 0 774830126 941432832 169103 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 169103 727 445 0 223387 0
Current children cumulated CPU time (s) 4662.37
Current children cumulated vsize (KiB) 919368

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.02 3/447 11176
/proc/meminfo: memFree=29402980/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4722.39 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 173930 0 0 0 472207 32 0 0 25 0 1 0 774830126 941432832 169103 33554432000 4194304 6014671 140734573549392 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 169103 727 445 0 223387 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 919368

[startup+4782.3 s]
/proc/loadavg: 2.14 2.05 2.03 3/447 11177
/proc/meminfo: memFree=29401952/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4782.37 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 174279 0 0 0 478205 32 0 0 25 0 1 0 774830126 941432832 169452 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 169452 727 445 0 223387 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 919368

[startup+4842.3 s]
/proc/loadavg: 2.05 2.04 2.02 3/447 11179
/proc/meminfo: memFree=29398440/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4842.37 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 174279 0 0 0 484205 32 0 0 25 0 1 0 774830126 941432832 169379 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 169379 727 445 0 223387 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 919368

[startup+4902.3 s]
/proc/loadavg: 2.02 2.03 2.01 3/447 11181
/proc/meminfo: memFree=29398032/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4902.37 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 174340 0 0 0 490205 32 0 0 25 0 1 0 774830126 941432832 169440 33554432000 4194304 6014671 140734573549392 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 169440 727 445 0 223387 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 919368

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/447 11182
/proc/meminfo: memFree=29395512/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=4962.37 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 175105 0 0 0 496205 32 0 0 25 0 1 0 774830126 941432832 170205 33554432000 4194304 6014671 140734573549392 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 170205 727 445 0 223387 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 919368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 11183
/proc/meminfo: memFree=29395488/32950928 swapFree=34365936/67111528
[pid=4455] ppid=4453 vsize=919368 CPUtime=5000.08 cores=0,2,4,6
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 3370 0 -1 4202496 175105 0 0 0 499976 32 0 0 25 0 1 0 774830126 941432832 170205 33554432000 4194304 6014671 140734573549392 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/4455/statm: 229842 170205 727 445 0 223387 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 919368

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): 5000.04
CPU time (s): 5000.12
CPU user time (s): 4999.77
CPU system time (s): 0.349946
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 919368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.77
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175109
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= 56723

runsolver used 21.8287 second user time and 50.9023 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-29 03:25:14
IDJOB=3421379
IDBENCH=87453
IDSOLVER=1868
FILE ID=node120/3421379-1306632314
RUNJOBID= node120-1306631798-4367
PBS_JOBID= 13471610
Free space on /tmp= 73468 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3421379-1306632314/watcher-3421379-1306632314 -o /tmp/evaluation-result-3421379-1306632314/solver-3421379-1306632314 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3421379-1306632314.cnf 1908422261

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=1908422261

node120.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30764252 kB
Buffers:        232136 kB
Cached:        1544576 kB
SwapCached:      15024 kB
Active:         492980 kB
Inactive:      1437212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30764252 kB
SwapTotal:    67111528 kB
SwapFree:     34365936 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      148448 kB
Mapped:          11008 kB
Slab:            97116 kB
PageTables:      92012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105531412 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= 73460 MiB
End job on node120 at 2011-05-29 04:48:36