Trace number 3384260

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 4999.95

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.5881
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

Solver Data 

0.00/0.00	c Set FPU double precision.
0.19/0.21	c Parse Cnf success: #var: 112764 #clause: 468539
0.19/0.21	c Find Units :        990
0.19/0.24	c Find Invs  :       9479
0.29/0.32	c Find Ands  :      91395 AvgFaninNum: 3.43989
0.29/0.33	c Find Xors  :      11035 AvgFaninNum: 2
0.29/0.36	c Find Ite   :       9960
0.39/0.40	c UnDirect variable: 2595
0.39/0.40	c UnDirect to Direct Gate: 18573
0.39/0.40	c Forced Direct Gate: 84 Unuse unDirect Gate: 268
0.39/0.42	c Break Cycle : 2405
0.39/0.42	c Total Root : 1866 Undef Var: 4217
0.49/0.55	c After covering, Total Root: 1970 Leaf: 4081
0.49/0.55	c Variable( cover/uncovered/unused ): 112628 136 0
0.49/0.55	c Unit Clauses: 990
0.49/0.55	c Binary Clauses( cover/uncovered ): 327341 4634
0.49/0.55	c Clauses( cover/uncovered ): 132179 2313
0.49/0.55	c Total Clauses( cover/uncovered ): 460510 6947 98.5139%
0.49/0.55	c Covered Ands: 90099 Invs: 7928 Xors: 10399 Ites: 121
0.49/0.56	c Uncover Clauses avg size: 2.34821 max size: 5
0.49/0.56	c Final circuit: i/l/o/s    3242       0    5865    145686
0.49/0.56	c CnfToAig: Time: 0.56 s
0.89/0.97	c TmMap: Set choices finish.
1.00/1.02	c TmMap: Set big and: 29294
1.00/1.02	c TmMap: Origin: 148929 ClauseNum: 437058 --> New: 55934 ClauseNum: 227979
1.00/1.02	c TmMap: Time: 0.1
1.99/2.03	c Simulation --> TransNum: 168841/227979 Try to Add: #clause: 122239 #xorclause: 0
2.10/2.12	c #var: 48332 #clauses: 107830 Solving... 
48.49/48.51	c Abstract SAT
48.59/48.67	c Simulation --> TransNum: 207142/227979 Try to Add: #clause: 223 #xorclause: 0
48.59/48.67	c #var: 48396 #clauses: 87999 Solving... 
49.59/49.69	c Abstract SAT
49.79/49.85	c Simulation --> TransNum: 207545/227979 Try to Add: #clause: 188 #xorclause: 0
49.79/49.85	c #var: 48456 #clauses: 89000 Solving... 
53.49/53.57	c Abstract SAT
53.49/53.57	c Simulation --> TransNum: 227979/227979 Try to Add: #clause: 18765 #xorclause: 0
53.59/53.60	c #var: 50066 #clauses: 138261 Solving... 
5000.07/4999.91	c Time Out !!
5000.07/4999.91	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-3384260-1305540200/watcher-3384260-1305540200 -o /tmp/evaluation-result-3384260-1305540200/solver-3384260-1305540200 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384260-1305540200.cnf 1994295155 

running on 4 cores: 1,3,5,7

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 0.07 3/408 4748
/proc/meminfo: memFree=22989652/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=32364 CPUtime=0 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 1703 0 0 0 0 0 0 0 21 0 1 0 665617110 33140736 1639 33554432000 4194304 6014671 140734303685216 18446744073709551615 239476694784 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 8091 1639 367 445 0 1636 0

[startup+0.0939641 s]
/proc/loadavg: 0.00 0.00 0.07 3/408 4748
/proc/meminfo: memFree=22989652/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=53440 CPUtime=0.08 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 7143 0 0 0 8 0 0 0 21 0 1 0 665617110 54722560 7079 33554432000 4194304 6014671 140734303685216 18446744073709551615 4305098 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 13360 7080 378 445 0 6905 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53440

[startup+0.10095 s]
/proc/loadavg: 0.00 0.00 0.07 3/408 4748
/proc/meminfo: memFree=22989652/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=55488 CPUtime=0.09 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 7670 0 0 0 9 0 0 0 21 0 1 0 665617110 56819712 7606 33554432000 4194304 6014671 140734303685216 18446744073709551615 4778440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 13872 7606 378 445 0 7417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55488

[startup+0.300906 s]
/proc/loadavg: 0.00 0.00 0.07 3/408 4748
/proc/meminfo: memFree=22989652/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=78272 CPUtime=0.29 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 13221 0 0 0 28 1 0 0 22 0 1 0 665617110 80150528 13157 33554432000 4194304 6014671 140734303685216 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 19568 13158 383 445 0 13113 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78272

[startup+0.700833 s]
/proc/loadavg: 0.00 0.00 0.07 3/408 4748
/proc/meminfo: memFree=22989652/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=88512 CPUtime=0.69 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 16252 0 0 0 67 2 0 0 24 0 1 0 665617110 90636288 16188 33554432000 4194304 6014671 140734303685216 18446744073709551615 4257712 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 22128 16188 667 445 0 15673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88512

[startup+1.50067 s]
/proc/loadavg: 0.16 0.03 0.08 3/409 4749
/proc/meminfo: memFree=22899132/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=121200 CPUtime=1.49 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 24157 0 0 0 146 3 0 0 25 0 1 0 665617110 124108800 24093 33554432000 4194304 6014671 140734303685216 18446744073709551615 4243194 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 30300 24093 680 445 0 23845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121200

[startup+3.10037 s]
/proc/loadavg: 0.16 0.03 0.08 3/409 4749
/proc/meminfo: memFree=22856600/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=129404 CPUtime=3.09 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 25083 0 0 0 306 3 0 0 25 0 1 0 665617110 132509696 25019 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 32351 25019 701 445 0 25896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129404

[startup+6.30076 s]
/proc/loadavg: 0.16 0.03 0.08 3/409 4749
/proc/meminfo: memFree=22637368/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=149816 CPUtime=6.29 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 30636 0 0 0 626 3 0 0 25 0 1 0 665617110 153411584 30572 33554432000 4194304 6014671 140734303685216 18446744073709551615 239476391569 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 37454 30572 725 445 0 30999 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149816

[startup+12.7005 s]
/proc/loadavg: 0.44 0.10 0.10 3/409 4749
/proc/meminfo: memFree=22579240/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=180488 CPUtime=12.69 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 34694 0 0 0 1265 4 0 0 25 0 1 0 665617110 184819712 34630 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 45122 34630 727 445 0 38667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 180488

[startup+25.5011 s]
/proc/loadavg: 0.68 0.16 0.12 3/409 4777
/proc/meminfo: memFree=22833524/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=204244 CPUtime=25.49 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 37900 0 0 0 2545 4 0 0 25 0 1 0 665617110 209145856 37825 33554432000 4194304 6014671 140734303685216 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 51061 37825 727 445 0 44606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 204244

[startup+51.1011 s]
/proc/loadavg: 1.13 0.31 0.17 3/409 4779
/proc/meminfo: memFree=22700240/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=229312 CPUtime=51.09 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 46380 0 0 0 5104 5 0 0 25 0 1 0 665617110 234815488 46290 33554432000 4194304 6014671 140734303685216 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 57328 46290 729 445 0 50873 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 229312

[startup+102.315 s]
/proc/loadavg: 1.78 0.63 0.28 3/409 4782
/proc/meminfo: memFree=22493604/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=272772 CPUtime=102.3 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 57702 0 0 0 10223 7 0 0 25 0 1 0 665617110 279318528 57596 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 68193 57596 732 445 0 61738 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 272772

[startup+162.301 s]
/proc/loadavg: 1.96 0.89 0.39 3/409 4783
/proc/meminfo: memFree=22455284/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=287888 CPUtime=162.29 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 60106 0 0 0 16221 8 0 0 25 0 1 0 665617110 294797312 59959 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 71972 59959 729 445 0 65517 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 287888

[startup+222.301 s]
/proc/loadavg: 1.98 1.09 0.49 3/409 4785
/proc/meminfo: memFree=22411852/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=288016 CPUtime=222.29 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 63102 0 0 0 22220 9 0 0 25 0 1 0 665617110 294928384 62794 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 72004 62794 729 445 0 65549 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 288016

[startup+282.301 s]
/proc/loadavg: 2.04 1.27 0.59 3/409 4787
/proc/meminfo: memFree=22377484/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=305788 CPUtime=282.29 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 68816 0 0 0 28219 10 0 0 25 0 1 0 665617110 313126912 68495 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 76447 68495 729 445 0 69992 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 305788

[startup+342.301 s]
/proc/loadavg: 2.05 1.41 0.68 3/409 4788
/proc/meminfo: memFree=22301424/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=324344 CPUtime=342.3 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 69652 0 0 0 34219 11 0 0 25 0 1 0 665617110 332128256 69331 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 81086 69331 729 445 0 74631 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 324344

[startup+402.301 s]
/proc/loadavg: 2.02 1.52 0.76 3/409 4790
/proc/meminfo: memFree=22264076/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=324344 CPUtime=402.3 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 70421 0 0 0 40219 11 0 0 25 0 1 0 665617110 332128256 70100 33554432000 4194304 6014671 140734303685216 18446744073709551615 4422638 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 81086 70100 729 445 0 74631 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 324344

[startup+462.301 s]
/proc/loadavg: 2.00 1.60 0.83 3/409 4791
/proc/meminfo: memFree=22240860/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=344220 CPUtime=462.29 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 74148 0 0 0 46218 11 0 0 25 0 1 0 665617110 352481280 73800 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 86055 73800 729 445 0 79600 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 344220

[startup+522.301 s]
/proc/loadavg: 2.00 1.67 0.90 3/409 4793
/proc/meminfo: memFree=22164316/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=344348 CPUtime=522.3 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 74916 0 0 0 52218 12 0 0 25 0 1 0 665617110 352612352 74568 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 86087 74568 729 445 0 79632 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 344348

[startup+582.301 s]
/proc/loadavg: 2.00 1.73 0.97 3/409 4795
/proc/meminfo: memFree=22060752/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=344348 CPUtime=582.3 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 75271 0 0 0 58218 12 0 0 25 0 1 0 665617110 352612352 74923 33554432000 4194304 6014671 140734303685216 18446744073709551615 4422749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4748/statm: 86087 74923 729 445 0 79632 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 344348

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 1.95 3/409 4899
/proc/meminfo: memFree=20844964/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606504 CPUtime=4062.45 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 204935 0 0 0 406198 47 0 0 25 0 1 0 665617110 1645060096 172957 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401626 172957 730 445 0 395171 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 1606504

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/409 4901
/proc/meminfo: memFree=20845564/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606504 CPUtime=4122.44 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 204935 0 0 0 412197 47 0 0 25 0 1 0 665617110 1645060096 172957 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401626 172957 730 445 0 395171 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 1606504

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/409 4903
/proc/meminfo: memFree=20764072/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606504 CPUtime=4182.44 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 205202 0 0 0 418197 47 0 0 25 0 1 0 665617110 1645060096 173224 33554432000 4194304 6014671 140734303685216 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401626 173224 730 445 0 395171 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 1606504

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/409 4904
/proc/meminfo: memFree=20733540/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4242.44 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 205392 0 0 0 424197 47 0 0 25 0 1 0 665617110 1645191168 173414 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 173414 730 445 0 395203 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 1606632

[startup+4302.3 s]
/proc/loadavg: 2.05 2.02 1.96 3/409 4906
/proc/meminfo: memFree=20664056/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4302.44 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 205614 0 0 0 430197 47 0 0 25 0 1 0 665617110 1645191168 173636 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 173636 730 445 0 395203 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 1606632

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/409 4907
/proc/meminfo: memFree=20661308/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4362.44 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 205865 0 0 0 436197 47 0 0 25 0 1 0 665617110 1645191168 173887 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 173887 730 445 0 395203 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 1606632

[startup+4422.3 s]
/proc/loadavg: 2.11 2.04 1.97 3/409 4909
/proc/meminfo: memFree=20634628/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4422.45 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 206079 0 0 0 442197 48 0 0 25 0 1 0 665617110 1645191168 174101 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 174101 730 445 0 395203 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 1606632

[startup+4482.3 s]
/proc/loadavg: 2.09 2.04 1.97 3/409 4911
/proc/meminfo: memFree=20632248/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4482.45 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 206182 0 0 0 448197 48 0 0 25 0 1 0 665617110 1645191168 174204 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 174204 730 445 0 395203 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 1606632

[startup+4542.3 s]
/proc/loadavg: 2.03 2.03 1.97 3/409 4912
/proc/meminfo: memFree=20627768/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4542.45 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 206183 0 0 0 454197 48 0 0 25 0 1 0 665617110 1645191168 174205 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 174205 730 445 0 395203 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 1606632

[startup+4602.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/409 4914
/proc/meminfo: memFree=20621656/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4602.46 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 206183 0 0 0 460198 48 0 0 25 0 1 0 665617110 1645191168 174205 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 174205 730 445 0 395203 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 1606632

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/409 4915
/proc/meminfo: memFree=20620012/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4662.45 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 206446 0 0 0 466197 48 0 0 25 0 1 0 665617110 1645191168 174468 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 174468 730 445 0 395203 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 1606632

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/409 4917
/proc/meminfo: memFree=20619740/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4722.48 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 206454 0 0 0 472199 49 0 0 25 0 1 0 665617110 1645191168 174476 33554432000 4194304 6014671 140734303685216 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 174476 730 445 0 395203 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 1606632

[startup+4782.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/409 4919
/proc/meminfo: memFree=20620956/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4782.47 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 206454 0 0 0 478198 49 0 0 25 0 1 0 665617110 1645191168 174476 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 174476 730 445 0 395203 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 1606632

[startup+4842.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/409 4920
/proc/meminfo: memFree=20614236/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4842.46 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 208067 0 0 0 484197 49 0 0 25 0 1 0 665617110 1645191168 176089 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 176089 730 445 0 395203 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 1606632

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/409 4922
/proc/meminfo: memFree=20613576/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4902.46 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 208277 0 0 0 490197 49 0 0 25 0 1 0 665617110 1645191168 176299 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 176299 730 445 0 395203 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 1606632

[startup+4962.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/409 4923
/proc/meminfo: memFree=20613684/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=4962.47 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 208277 0 0 0 496198 49 0 0 25 0 1 0 665617110 1645191168 176299 33554432000 4194304 6014671 140734303685216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 176299 730 445 0 395203 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 1606632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.02 1.98 3/409 4924
/proc/meminfo: memFree=20613552/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=5000.07 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 208277 0 0 0 499958 49 0 0 25 0 1 0 665617110 1645191168 176299 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 176299 730 445 0 395203 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1606632

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

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.02 1.98 3/409 4924
/proc/meminfo: memFree=20613552/32950928 swapFree=67056568/67111528
[pid=4748] ppid=4746 vsize=1606632 CPUtime=5000.07 cores=1,3,5,7
/proc/4748/stat : 4748 (qutersat_releas) R 4746 4748 4710 0 -1 4202496 208277 0 0 0 499958 49 0 0 25 0 1 0 665617110 1645191168 176299 33554432000 4194304 6014671 140734303685216 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4748/statm: 401658 176299 730 445 0 395203 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1606632

Child status: 1
Real time (s): 4999.95
CPU time (s): 5000.12
CPU user time (s): 4999.6
CPU system time (s): 0.52592
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1606632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208281
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 57868

runsolver used 18.4222 second user time and 46.149 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-16 12:03:20
IDJOB=3384260
IDBENCH=20565
IDSOLVER=1868
FILE ID=node148/3384260-1305540200
RUNJOBID= node148-1305540196-4729
PBS_JOBID= 13329205
Free space on /tmp= 72900 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384260-1305540200/watcher-3384260-1305540200 -o /tmp/evaluation-result-3384260-1305540200/solver-3384260-1305540200 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384260-1305540200.cnf 1994295155

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

MD5SUM BENCH= 123611192e7b44f446f7ac11e53423f6
RANDOM SEED=1994295155

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:      22990056 kB
Buffers:        348252 kB
Cached:        4986048 kB
SwapCached:       8488 kB
Active:        6347028 kB
Inactive:      3261736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22990056 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:           30840 kB
Writeback:           0 kB
AnonPages:     4272116 kB
Mapped:          33932 kB
Slab:           249008 kB
PageTables:      37212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105204228 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= 72908 MiB
End job on node148 at 2011-05-16 13:26:42