Trace number 3384257

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) 5000.11 4999.97

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 benchmark162.983
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.
0.00/0.08	c Parse Cnf success: #var: 31357 #clause: 133420
0.00/0.08	c Find Units :        278
0.00/0.09	c Find Invs  :       3310
0.09/0.10	c Find Ands  :      11456 AvgFaninNum: 4.51693
0.09/0.11	c Find Xors  :      15950 AvgFaninNum: 2
0.09/0.13	c Find Ite   :       4488
0.09/0.16	c UnDirect variable: 15240
0.09/0.17	c UnDirect to Direct Gate: 18180
0.09/0.17	c Forced Direct Gate: 138 Unuse unDirect Gate: 426
0.09/0.17	c Break Cycle : 931
0.09/0.17	c Total Root : 159 Undef Var: 1996
0.19/0.20	c After covering, Total Root: 243 Leaf: 1278
0.19/0.20	c Variable( cover/uncovered/unused ): 30639 718 0
0.19/0.20	c Unit Clauses: 278
0.19/0.20	c Binary Clauses( cover/uncovered ): 55696 2350
0.19/0.20	c Clauses( cover/uncovered ): 74796 300
0.19/0.20	c Total Clauses( cover/uncovered ): 130770 2650 98.0138%
0.19/0.20	c Covered Ands: 11252 Invs: 2223 Xors: 15874 Ites: 12
0.19/0.21	c Uncover Clauses avg size: 2.14642 max size: 5
0.19/0.21	c Final circuit: i/l/o/s    1719       0    2651     65749
0.19/0.21	c CnfToAig: Time: 0.2 s
0.38/0.45	c TmMap: Set choices finish.
0.38/0.47	c TmMap: Set big and: 4930
0.38/0.47	c TmMap: Origin: 67469 ClauseNum: 197247 --> New: 22079 ClauseNum: 89099
0.38/0.47	c TmMap: Time: 0.05
0.79/0.83	c Simulation --> TransNum: 84071/89099 Try to Add: #clause: 73845 #xorclause: 0
0.79/0.86	c #var: 19373 #clauses: 66157 Solving... 
9.79/9.86	c Abstract SAT
9.79/9.91	c Simulation --> TransNum: 86773/89099 Try to Add: #clause: 6 #xorclause: 0
9.79/9.91	c #var: 19377 #clauses: 17923 Solving... 
56.89/56.94	c Abstract SAT
56.89/56.99	c Simulation --> TransNum: 86795/89099 Try to Add: #clause: 10 #xorclause: 0
56.89/56.99	c #var: 19385 #clauses: 17850 Solving... 
58.09/58.14	c Abstract SAT
58.09/58.14	c Simulation --> TransNum: 89099/89099 Try to Add: #clause: 2245 #xorclause: 0
58.09/58.14	c #var: 19426 #clauses: 19310 Solving... 
5000.04/4999.91	c Time Out !!
5000.04/4999.91	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-3384257-1305540200/watcher-3384257-1305540200 -o /tmp/evaluation-result-3384257-1305540200/solver-3384257-1305540200 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384257-1305540200.cnf 1994295155 

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: 0.00 0.00 0.03 1/428 8055
/proc/meminfo: memFree=14856468/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=33388 CPUtime=0 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 2093 0 0 0 0 0 0 0 22 0 1 0 665617730 34189312 2029 33554432000 4194304 6014671 140734343098976 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 8347 2029 378 445 0 1892 0

[startup+0.106119 s]
/proc/loadavg: 0.00 0.00 0.03 1/428 8055
/proc/meminfo: memFree=14856468/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=52972 CPUtime=0.09 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 6853 0 0 0 9 0 0 0 22 0 1 0 665617730 54243328 6789 33554432000 4194304 6014671 140734343098976 18446744073709551615 4286398 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 13243 6789 383 445 0 6788 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52972

[startup+0.201095 s]
/proc/loadavg: 0.00 0.00 0.03 1/428 8055
/proc/meminfo: memFree=14856468/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=55020 CPUtime=0.19 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 7359 0 0 0 19 0 0 0 22 0 1 0 665617730 56340480 7295 33554432000 4194304 6014671 140734343098976 18446744073709551615 4273510 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 13755 7295 397 445 0 7300 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55020

[startup+0.301079 s]
/proc/loadavg: 0.00 0.00 0.03 1/428 8055
/proc/meminfo: memFree=14856468/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=59676 CPUtime=0.29 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 8690 0 0 0 29 0 0 0 23 0 1 0 665617730 61108224 8626 33554432000 4194304 6014671 140734343098976 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 14919 8626 667 445 0 8464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59676

[startup+0.700999 s]
/proc/loadavg: 0.00 0.00 0.03 1/428 8055
/proc/meminfo: memFree=14856468/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=83020 CPUtime=0.69 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 14662 0 0 0 68 1 0 0 25 0 1 0 665617730 85012480 14598 33554432000 4194304 6014671 140734343098976 18446744073709551615 4244380 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 20755 14598 680 445 0 14300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83020

[startup+1.50083 s]
/proc/loadavg: 0.00 0.00 0.03 3/431 8060
/proc/meminfo: memFree=14756360/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=94112 CPUtime=1.49 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 16127 0 0 0 148 1 0 0 25 0 1 0 665617730 96370688 16063 33554432000 4194304 6014671 140734343098976 18446744073709551615 4367424 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 23528 16064 714 445 0 17073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94112

[startup+3.10057 s]
/proc/loadavg: 0.00 0.00 0.03 3/431 8060
/proc/meminfo: memFree=14705272/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=94112 CPUtime=3.09 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 17400 0 0 0 308 1 0 0 25 0 1 0 665617730 96370688 17336 33554432000 4194304 6014671 140734343098976 18446744073709551615 212687371963 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 23528 17336 726 445 0 17073 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94112

[startup+6.30095 s]
/proc/loadavg: 0.16 0.03 0.04 3/431 8060
/proc/meminfo: memFree=14569368/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=114556 CPUtime=6.29 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 20896 0 0 0 627 2 0 0 25 0 1 0 665617730 117305344 20832 33554432000 4194304 6014671 140734343098976 18446744073709551615 4379528 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 28639 20832 728 445 0 22184 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114556

[startup+12.7008 s]
/proc/loadavg: 0.39 0.08 0.05 3/434 8066
/proc/meminfo: memFree=14032700/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=166208 CPUtime=12.69 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 26644 0 0 0 1266 3 0 0 25 0 1 0 665617730 170196992 26580 33554432000 4194304 6014671 140734343098976 18446744073709551615 4372355 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/8055/statm: 41552 26580 730 445 0 35097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 166208

[startup+25.5005 s]
/proc/loadavg: 0.74 0.18 0.08 3/434 8067
/proc/meminfo: memFree=12771424/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=246152 CPUtime=25.49 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 38075 0 0 0 2544 5 0 0 25 0 1 0 665617730 252059648 38011 33554432000 4194304 6014671 140734343098976 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 61538 38011 730 445 0 55083 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 246152

[startup+51.1008 s]
/proc/loadavg: 1.17 0.32 0.13 3/434 8067
/proc/meminfo: memFree=10632276/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=309484 CPUtime=51.09 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 43568 0 0 0 5103 6 0 0 25 0 1 0 665617730 316911616 43460 33554432000 4194304 6014671 140734343098976 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 77371 43460 730 445 0 70916 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 309484

[startup+102.3 s]
/proc/loadavg: 1.78 0.62 0.24 3/434 8072
/proc/meminfo: memFree=10068088/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=540800 CPUtime=102.3 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 80569 0 0 0 10220 10 0 0 25 0 1 0 665617730 553779200 78030 33554432000 4194304 6014671 140734343098976 18446744073709551615 4372077 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 135200 78030 730 445 0 128745 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 540800

[startup+162.301 s]
/proc/loadavg: 1.92 0.87 0.35 3/434 8073
/proc/meminfo: memFree=10050360/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=540800 CPUtime=162.29 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 84578 0 0 0 16218 11 0 0 25 0 1 0 665617730 553779200 82039 33554432000 4194304 6014671 140734343098976 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 135200 82039 730 445 0 128745 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 540800

[startup+222.317 s]
/proc/loadavg: 1.97 1.07 0.45 3/434 8075
/proc/meminfo: memFree=10160900/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=540800 CPUtime=222.31 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 90329 0 0 0 22219 12 0 0 25 0 1 0 665617730 553779200 87790 33554432000 4194304 6014671 140734343098976 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 135200 87790 730 445 0 128745 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 540800

[startup+282.301 s]
/proc/loadavg: 1.99 1.24 0.55 3/434 8077
/proc/meminfo: memFree=10139052/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=540800 CPUtime=282.29 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 95846 0 0 0 28216 13 0 0 25 0 1 0 665617730 553779200 93307 33554432000 4194304 6014671 140734343098976 18446744073709551615 4423276 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 135200 93307 730 445 0 128745 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 540800

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 0.63 3/434 8078
/proc/meminfo: memFree=9826904/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=890932 CPUtime=342.29 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 119452 0 0 0 34211 18 0 0 25 0 1 0 665617730 912314368 116913 33554432000 4194304 6014671 140734343098976 18446744073709551615 4423090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 222733 116913 730 445 0 216278 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 890932

[startup+402.301 s]
/proc/loadavg: 1.99 1.49 0.72 3/434 8080
/proc/meminfo: memFree=9774564/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=890932 CPUtime=402.3 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 122319 0 0 0 40210 20 0 0 25 0 1 0 665617730 912314368 119780 33554432000 4194304 6014671 140734343098976 18446744073709551615 4566281 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 222733 119780 730 445 0 216278 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 890932

[startup+462.301 s]
/proc/loadavg: 1.99 1.58 0.79 3/434 8081
/proc/meminfo: memFree=9244180/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=890932 CPUtime=462.3 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 123043 0 0 0 46210 20 0 0 25 0 1 0 665617730 912314368 120504 33554432000 4194304 6014671 140734343098976 18446744073709551615 4422722 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 222733 120504 730 445 0 216278 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 890932

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 0.87 3/434 8083
/proc/meminfo: memFree=9179800/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=890932 CPUtime=522.31 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 138976 0 0 0 52209 22 0 0 25 0 1 0 665617730 912314368 136390 33554432000 4194304 6014671 140734343098976 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 222733 136390 730 445 0 216278 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 890932

[startup+582.301 s]
/proc/loadavg: 2.28 1.78 0.96 3/434 8085
/proc/meminfo: memFree=8820792/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=890932 CPUtime=582.31 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 138976 0 0 0 58209 22 0 0 25 0 1 0 665617730 912314368 136376 33554432000 4194304 6014671 140734343098976 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 222733 136376 730 445 0 216278 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 890932

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.03 2.03 1.95 3/434 8216
/proc/meminfo: memFree=13454232/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4002.41 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 400196 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 1713696

[startup+4062.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/434 8217
/proc/meminfo: memFree=13454208/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4062.42 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 406197 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1713696

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/434 8219
/proc/meminfo: memFree=13453068/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4122.41 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 412196 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 1713696

[startup+4182.32 s]
/proc/loadavg: 2.00 2.01 1.95 3/434 8221
/proc/meminfo: memFree=13453300/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4182.43 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 418198 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 1713696

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/434 8222
/proc/meminfo: memFree=13445088/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4242.42 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 424197 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1713696

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/434 8224
/proc/meminfo: memFree=13445192/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4302.42 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 430197 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1713696

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/434 8225
/proc/meminfo: memFree=13444920/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4362.42 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 436197 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1713696

[startup+4422.3 s]
/proc/loadavg: 2.07 2.03 1.96 3/434 8227
/proc/meminfo: memFree=13444164/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4422.42 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 442197 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 1713696

[startup+4482.3 s]
/proc/loadavg: 2.11 2.05 1.97 3/434 8229
/proc/meminfo: memFree=13444636/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4482.42 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 448197 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 1713696

[startup+4542.3 s]
/proc/loadavg: 2.04 2.04 1.97 3/434 8230
/proc/meminfo: memFree=13444868/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4542.42 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 454197 45 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 1713696

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/434 8232
/proc/meminfo: memFree=13443852/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4602.43 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 460197 46 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 1713696

[startup+4662.3 s]
/proc/loadavg: 2.07 2.04 1.98 3/434 8233
/proc/meminfo: memFree=13443948/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4662.43 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 256973 0 0 0 466197 46 0 0 25 0 1 0 665617730 1754824704 252512 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 252512 730 445 0 421969 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1713696

[startup+4722.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/434 8235
/proc/meminfo: memFree=13429164/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4722.44 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 260614 0 0 0 472197 47 0 0 25 0 1 0 665617730 1754824704 256138 33554432000 4194304 6014671 140734343098976 18446744073709551615 4379136 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 256138 730 445 0 421969 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 1713696

[startup+4782.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/434 8237
/proc/meminfo: memFree=13429148/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4782.43 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 260638 0 0 0 478196 47 0 0 25 0 1 0 665617730 1754824704 256090 33554432000 4194304 6014671 140734343098976 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 256090 730 445 0 421969 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 1713696

[startup+4842.32 s]
/proc/loadavg: 2.00 2.02 1.98 3/434 8238
/proc/meminfo: memFree=13415844/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4842.45 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 264019 0 0 0 484198 47 0 0 25 0 1 0 665617730 1754824704 259449 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 259449 730 445 0 421969 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 1713696

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/434 8240
/proc/meminfo: memFree=13415204/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4902.43 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 264019 0 0 0 490196 47 0 0 25 0 1 0 665617730 1754824704 259449 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 259449 730 445 0 421969 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 1713696

[startup+4962.3 s]
/proc/loadavg: 2.23 2.07 2.00 3/434 8241
/proc/meminfo: memFree=13416048/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=4962.43 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 264019 0 0 0 496196 47 0 0 25 0 1 0 665617730 1754824704 259449 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 259449 730 445 0 421969 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 1713696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.20 2.07 2.00 3/434 8242
/proc/meminfo: memFree=13415292/32951124 swapFree=67111348/67111528
[pid=8055] ppid=8053 vsize=1713696 CPUtime=5000.04 cores=0,2,4,6
/proc/8055/stat : 8055 (qutersat_releas) R 8053 8055 8027 0 -1 4202496 264019 0 0 0 499957 47 0 0 25 0 1 0 665617730 1754824704 259449 33554432000 4194304 6014671 140734343098976 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/8055/statm: 428424 259449 730 445 0 421969 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1713696

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): 4999.97
CPU time (s): 5000.11
CPU user time (s): 4999.59
CPU system time (s): 0.52492
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1713696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.52492
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264023
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= 10
involuntary context switches= 9926

runsolver used 23.1475 second user time and 48.2397 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-16 12:03:20
IDJOB=3384257
IDBENCH=20529
IDSOLVER=1868
FILE ID=node139/3384257-1305540200
RUNJOBID= node139-1305540196-8045
PBS_JOBID= 13329214
Free space on /tmp= 73312 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-3384257-1305540200/watcher-3384257-1305540200 -o /tmp/evaluation-result-3384257-1305540200/solver-3384257-1305540200 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384257-1305540200.cnf 1994295155

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=1994295155

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14856872 kB
Buffers:        338780 kB
Cached:        3287808 kB
SwapCached:          0 kB
Active:       15519096 kB
Inactive:      2241352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14856872 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            5104 kB
Writeback:           0 kB
AnonPages:    14133520 kB
Mapped:          33572 kB
Slab:           206756 kB
PageTables:      58944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 104420076 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= 73304 MiB
End job on node139 at 2011-05-16 13:26:42