Trace number 3377061

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) 1300.08 1300.04

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data 

0.00/0.00	c Set FPU double precision.
0.10/0.10	c Parse Cnf success: #var: 31357 #clause: 133420
0.10/0.10	c Find Units :        278
0.10/0.11	c Find Invs  :       3310
0.10/0.13	c Find Ands  :      11456 AvgFaninNum: 4.51693
0.10/0.13	c Find Xors  :      15950 AvgFaninNum: 2
0.10/0.16	c Find Ite   :       4488
0.19/0.20	c UnDirect variable: 15240
0.19/0.20	c UnDirect to Direct Gate: 18180
0.19/0.20	c Forced Direct Gate: 138 Unuse unDirect Gate: 426
0.19/0.21	c Break Cycle : 931
0.19/0.21	c Total Root : 159 Undef Var: 1996
0.19/0.25	c After covering, Total Root: 243 Leaf: 1278
0.19/0.25	c Variable( cover/uncovered/unused ): 30639 718 0
0.19/0.25	c Unit Clauses: 278
0.19/0.25	c Binary Clauses( cover/uncovered ): 55696 2350
0.19/0.25	c Clauses( cover/uncovered ): 74796 300
0.19/0.25	c Total Clauses( cover/uncovered ): 130770 2650 98.0138%
0.19/0.25	c Covered Ands: 11252 Invs: 2223 Xors: 15874 Ites: 12
0.19/0.26	c Uncover Clauses avg size: 2.14642 max size: 5
0.19/0.26	c Final circuit: i/l/o/s    1719       0    2651     65749
0.19/0.26	c CnfToAig: Time: 0.26 s
0.49/0.52	c TmMap: Set choices finish.
0.49/0.55	c TmMap: Set big and: 4930
0.49/0.55	c TmMap: Origin: 67469 ClauseNum: 197247 --> New: 22079 ClauseNum: 89099
0.49/0.55	c TmMap: Time: 0.05
0.89/0.94	c Simulation --> TransNum: 83949/89099 Try to Add: #clause: 73795 #xorclause: 0
0.89/0.97	c #var: 19342 #clauses: 66137 Solving... 
1.99/2.04	c Abstract SAT
1.99/2.09	c Simulation --> TransNum: 86664/89099 Try to Add: #clause: 11 #xorclause: 0
1.99/2.09	c #var: 19350 #clauses: 19923 Solving... 
12.11/12.15	c Abstract SAT
12.11/12.20	c Simulation --> TransNum: 86688/89099 Try to Add: #clause: 6 #xorclause: 0
12.11/12.20	c #var: 19354 #clauses: 17823 Solving... 
19.59/19.68	c Abstract SAT
19.59/19.68	c Simulation --> TransNum: 89099/89099 Try to Add: #clause: 2301 #xorclause: 0
19.59/19.69	c #var: 19426 #clauses: 19214 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3377061-1305467721/watcher-3377061-1305467721 -o /tmp/evaluation-result-3377061-1305467721/solver-3377061-1305467721 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377061-1305467721.cnf 1986285104 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.76 3.22 5.31 5/305 12594
/proc/meminfo: memFree=24472788/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=33388 CPUtime=0 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 2146 0 0 0 0 0 0 0 21 0 1 0 737002716 34189312 2083 33554432000 4194304 6014671 140736632214224 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 8347 2083 377 445 0 1892 0

[startup+0.103828 s]
/proc/loadavg: 0.76 3.22 5.31 5/305 12594
/proc/meminfo: memFree=24472788/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=50796 CPUtime=0.1 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 6575 0 0 0 9 1 0 0 21 0 1 0 737002716 52015104 6512 33554432000 4194304 6014671 140736632214224 18446744073709551615 4220601 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 12699 6513 377 445 0 6244 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 50796

[startup+0.200839 s]
/proc/loadavg: 0.76 3.22 5.31 5/305 12594
/proc/meminfo: memFree=24472788/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=55020 CPUtime=0.19 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 7248 0 0 0 18 1 0 0 22 0 1 0 737002716 56340480 7185 33554432000 4194304 6014671 140736632214224 18446744073709551615 4298686 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 13755 7185 395 445 0 7300 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55020

[startup+0.300822 s]
/proc/loadavg: 0.76 3.22 5.31 5/305 12594
/proc/meminfo: memFree=24472788/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=59676 CPUtime=0.29 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 8566 0 0 0 28 1 0 0 22 0 1 0 737002716 61108224 8503 33554432000 4194304 6014671 140736632214224 18446744073709551615 4257477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 14919 8503 667 445 0 8464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59676

[startup+0.700746 s]
/proc/loadavg: 0.76 3.22 5.31 5/305 12594
/proc/meminfo: memFree=24472788/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=83020 CPUtime=0.69 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 14662 0 0 0 67 2 0 0 23 0 1 0 737002716 85012480 14599 33554432000 4194304 6014671 140736632214224 18446744073709551615 4244221 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 20755 14599 680 445 0 14300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83020

[startup+1.5006 s]
/proc/loadavg: 0.76 3.22 5.31 6/312 12606
/proc/meminfo: memFree=24203736/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=91224 CPUtime=1.49 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 15252 0 0 0 147 2 0 0 25 0 1 0 737002716 93413376 15189 33554432000 4194304 6014671 140736632214224 18446744073709551615 260020089842 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 22806 15189 701 445 0 16351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91224

[startup+3.10028 s]
/proc/loadavg: 1.02 3.24 5.30 6/312 12606
/proc/meminfo: memFree=24055344/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=112404 CPUtime=3.09 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 17272 0 0 0 307 2 0 0 25 0 1 0 737002716 115101696 17209 33554432000 4194304 6014671 140736632214224 18446744073709551615 4378782 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 28101 17209 729 445 0 21646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112404

[startup+6.30069 s]
/proc/loadavg: 1.02 3.24 5.30 6/312 12606
/proc/meminfo: memFree=23895072/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=122512 CPUtime=6.29 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 18651 0 0 0 627 2 0 0 25 0 1 0 737002716 125452288 18588 33554432000 4194304 6014671 140736632214224 18446744073709551615 4423090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 30628 18588 730 445 0 24173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122512

[startup+12.7005 s]
/proc/loadavg: 1.26 3.25 5.29 5/315 12640
/proc/meminfo: memFree=23392980/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=122512 CPUtime=12.69 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 21994 0 0 0 1266 3 0 0 25 0 1 0 737002716 125452288 21929 33554432000 4194304 6014671 140736632214224 18446744073709551615 4372266 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 30628 21929 730 445 0 24173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122512

[startup+25.5012 s]
/proc/loadavg: 1.87 3.29 5.27 5/315 12640
/proc/meminfo: memFree=21793432/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=244480 CPUtime=25.49 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 35893 0 0 0 2544 5 0 0 25 0 1 0 737002716 250347520 35816 33554432000 4194304 6014671 140736632214224 18446744073709551615 4378960 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 61120 35816 730 445 0 54665 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 244480

[startup+51.1005 s]
/proc/loadavg: 2.59 3.34 5.24 5/315 12641
/proc/meminfo: memFree=19638488/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=244480 CPUtime=51.09 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 37422 0 0 0 5104 5 0 0 25 0 1 0 737002716 250347520 37345 33554432000 4194304 6014671 140736632214224 18446744073709551615 4535326 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 61120 37345 730 445 0 54665 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 244480

[startup+102.301 s]
/proc/loadavg: 3.44 3.45 5.16 5/315 12642
/proc/meminfo: memFree=18957468/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=244480 CPUtime=102.3 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 42273 0 0 0 10224 6 0 0 25 0 1 0 737002716 250347520 42140 33554432000 4194304 6014671 140736632214224 18446744073709551615 4378652 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 61120 42140 730 445 0 54665 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 244480

[startup+162.301 s]
/proc/loadavg: 3.77 3.54 5.09 5/315 12643
/proc/meminfo: memFree=18629148/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=162.3 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 70100 0 0 0 16218 12 0 0 25 0 1 0 737002716 659402752 69933 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 69933 730 445 0 154532 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 643948

[startup+222.312 s]
/proc/loadavg: 4.00 3.64 5.02 5/315 12645
/proc/meminfo: memFree=18473128/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=222.31 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 70100 0 0 0 22219 12 0 0 25 0 1 0 737002716 659402752 69933 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 69933 730 445 0 154532 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 643948

[startup+282.301 s]
/proc/loadavg: 4.00 3.70 4.96 5/315 12647
/proc/meminfo: memFree=18402288/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=282.3 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 70100 0 0 0 28218 12 0 0 25 0 1 0 737002716 659402752 69933 33554432000 4194304 6014671 140736632214224 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 69933 730 445 0 154532 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 643948

[startup+342.301 s]
/proc/loadavg: 4.00 3.75 4.90 5/315 12657
/proc/meminfo: memFree=18307124/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=342.3 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 83161 0 0 0 34215 15 0 0 25 0 1 0 737002716 659402752 82994 33554432000 4194304 6014671 140736632214224 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 82994 730 445 0 154532 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 643948

[startup+402.301 s]
/proc/loadavg: 4.06 3.82 4.85 5/315 12659
/proc/meminfo: memFree=18271568/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=402.31 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 84321 0 0 0 40215 16 0 0 25 0 1 0 737002716 659402752 84154 33554432000 4194304 6014671 140736632214224 18446744073709551615 4385992 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 84154 730 445 0 154532 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 643948

[startup+462.301 s]
/proc/loadavg: 4.08 3.87 4.80 5/315 12661
/proc/meminfo: memFree=17583192/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=462.31 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 85952 0 0 0 46215 16 0 0 25 0 1 0 737002716 659402752 85785 33554432000 4194304 6014671 140736632214224 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 85785 730 445 0 154532 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 643948

[startup+522.301 s]
/proc/loadavg: 4.03 3.89 4.75 5/315 12662
/proc/meminfo: memFree=17456292/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=522.31 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 85960 0 0 0 52215 16 0 0 25 0 1 0 737002716 659402752 85793 33554432000 4194304 6014671 140736632214224 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 85793 730 445 0 154532 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 643948

[startup+582.301 s]
/proc/loadavg: 4.01 3.91 4.70 5/315 12664
/proc/meminfo: memFree=17367468/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=582.31 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 96318 0 0 0 58213 18 0 0 25 0 1 0 737002716 659402752 96136 33554432000 4194304 6014671 140736632214224 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 96136 730 445 0 154532 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 643948

[startup+642.301 s]
/proc/loadavg: 4.00 3.92 4.65 5/315 12665
/proc/meminfo: memFree=16771104/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=642.31 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 110482 0 0 0 64212 19 0 0 25 0 1 0 737002716 659402752 110234 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 110234 730 445 0 154532 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 643948

[startup+702.301 s]
/proc/loadavg: 4.00 3.93 4.61 5/315 12667
/proc/meminfo: memFree=16743764/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=702.31 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 110482 0 0 0 70212 19 0 0 25 0 1 0 737002716 659402752 110234 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 110234 730 445 0 154532 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 643948

[startup+762.301 s]
/proc/loadavg: 4.09 3.97 4.57 5/315 12669
/proc/meminfo: memFree=16728468/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=643948 CPUtime=762.32 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 110482 0 0 0 76212 20 0 0 25 0 1 0 737002716 659402752 110234 33554432000 4194304 6014671 140736632214224 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 160987 110234 730 445 0 154532 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 643948

[startup+822.301 s]
/proc/loadavg: 4.03 3.97 4.54 5/315 12670
/proc/meminfo: memFree=16614728/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=822.32 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 136473 0 0 0 82208 24 0 0 25 0 1 0 737002716 799014912 135956 33554432000 4194304 6014671 140736632214224 18446744073709551615 4369612 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 135956 730 445 0 188617 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 780288

[startup+882.312 s]
/proc/loadavg: 4.01 3.97 4.50 5/315 12699
/proc/meminfo: memFree=21672896/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=882.33 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 141568 0 0 0 88208 25 0 0 25 0 1 0 737002716 799014912 140899 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 140899 730 445 0 188617 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 780288

[startup+942.301 s]
/proc/loadavg: 4.05 3.99 4.47 5/315 12700
/proc/meminfo: memFree=21554676/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=942.32 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 141568 0 0 0 94207 25 0 0 25 0 1 0 737002716 799014912 140899 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511755 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 140899 730 445 0 188617 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 780288

[startup+1002.3 s]
/proc/loadavg: 4.12 4.02 4.45 5/315 12702
/proc/meminfo: memFree=21437420/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=1002.33 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 141568 0 0 0 100208 25 0 0 25 0 1 0 737002716 799014912 140899 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 140899 730 445 0 188617 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 780288

[startup+1062.3 s]
/proc/loadavg: 4.12 4.03 4.43 5/315 12703
/proc/meminfo: memFree=21384520/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=1062.33 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 141568 0 0 0 106208 25 0 0 25 0 1 0 737002716 799014912 140899 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 140899 730 445 0 188617 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 780288

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.39 5/315 12705
/proc/meminfo: memFree=21388180/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=1122.33 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 141568 0 0 0 112208 25 0 0 25 0 1 0 737002716 799014912 140899 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 140899 730 445 0 188617 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 780288

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.37 5/315 12707
/proc/meminfo: memFree=21379428/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=1182.33 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 141568 0 0 0 118208 25 0 0 25 0 1 0 737002716 799014912 140899 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 140899 730 445 0 188617 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 780288

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.34 5/315 12708
/proc/meminfo: memFree=21344160/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=1242.33 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 141568 0 0 0 124208 25 0 0 25 0 1 0 737002716 799014912 140899 33554432000 4194304 6014671 140736632214224 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 140899 730 445 0 188617 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 780288



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.32 5/315 12710
/proc/meminfo: memFree=21333816/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=1300.04 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 143173 0 0 0 129979 25 0 0 25 0 1 0 737002716 799014912 142504 33554432000 4194304 6014671 140736632214224 18446744073709551615 4425110 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 142504 730 445 0 188617 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 780288

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.32 5/315 12710
/proc/meminfo: memFree=21333816/32951124 swapFree=67083432/67111528
[pid=12594] ppid=12590 vsize=780288 CPUtime=1300.04 cores=0,2
/proc/12594/stat : 12594 (qutersat_releas) R 12590 12594 12551 0 -1 4202496 143173 0 0 0 129979 25 0 0 25 0 1 0 737002716 799014912 142504 33554432000 4194304 6014671 140736632214224 18446744073709551615 4425110 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/12594/statm: 195072 142504 730 445 0 188617 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 780288

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.8
CPU system time (s): 0.275958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 780288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143177
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= 11
involuntary context switches= 2744

runsolver used 4.00739 second user time and 8.99863 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 15:55:21
IDJOB=3377061
IDBENCH=20529
IDSOLVER=1856
FILE ID=node110/3377061-1305467721
RUNJOBID= node110-1305467720-12569
PBS_JOBID= 13325306
Free space on /tmp= 73600 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377061-1305467721/watcher-3377061-1305467721 -o /tmp/evaluation-result-3377061-1305467721/solver-3377061-1305467721 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377061-1305467721.cnf 1986285104

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=1986285104

node110.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:      24472960 kB
Buffers:        298156 kB
Cached:        4435416 kB
SwapCached:       1440 kB
Active:        4716332 kB
Inactive:      3425684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24472960 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:           21232 kB
Writeback:           0 kB
AnonPages:     3406968 kB
Mapped:          26224 kB
Slab:           247216 kB
PageTables:      24340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63408404 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= 73576 MiB
End job on node110 at 2011-05-15 16:17:03