Trace number 3384238

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 4999.95

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2843.87
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c Set FPU double precision.
0.69/0.75	c Parse Cnf success: #var: 293864 #clause: 1370917
0.69/0.75	c Find Units :      12276
0.79/0.84	c Find Invs  :      67320
0.99/1.00	c Find Ands  :     245299 AvgFaninNum: 3.44852
0.99/1.02	c Find Xors  :          0 AvgFaninNum: nan
0.99/1.04	c Find Ite   :          0
1.09/1.18	c UnDirect variable: 20778
1.09/1.19	c UnDirect to Direct Gate: 42841
1.09/1.19	c Forced Direct Gate: 1 Unuse unDirect Gate: 6120
1.20/1.23	c Break Cycle : 153100
1.20/1.23	c Total Root : 24865 Undef Var: 183686
1.29/1.33	c After covering, Total Root: 78392 Leaf: 153116
1.29/1.33	c Variable( cover/uncovered/unused ): 263294 30570 0
1.29/1.33	c Unit Clauses: 12276
1.29/1.33	c Binary Clauses( cover/uncovered ): 287736 777381
1.29/1.33	c Clauses( cover/uncovered ): 67337 213947
1.29/1.33	c Total Clauses( cover/uncovered ): 367349 991328 27.0373%
1.29/1.33	c Covered Ands: 67337 Invs: 42841 Xors: 0 Ites: 0
1.99/2.02	c Uncover Clauses avg size: 2.3146 max size: 10
1.99/2.03	c Final circuit: i/l/o/s  183651       0  932606   1331785
1.99/2.03	c CnfToAig: Time: 2.03 s
2.99/3.01	c TmMap: Set choices finish.
3.48/3.59	c TmMap: Set big and: 972955
3.48/3.59	c TmMap: Origin: 1515437 ClauseNum: 3995355 --> New: 1156607 ClauseNum: 3285477
3.48/3.59	c TmMap: Time: 0.74
3.79/3.80	c Try to Add: #clause: 1945910 #xorclause: 0
4.09/4.12	c #var: 227060 #clauses: 227784 Solving... 
5000.06/4999.91	c Time Out !!
5000.06/4999.91	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-3384238-1305540197/watcher-3384238-1305540197 -o /tmp/evaluation-result-3384238-1305540197/solver-3384238-1305540197 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384238-1305540197.cnf 456859002 

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 0.03 2/301 14642
/proc/meminfo: memFree=21748228/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=39252 CPUtime=0 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 2105 0 0 0 0 0 0 0 21 0 1 0 646435681 40194048 2042 33554432000 4194304 6014671 140733850249056 18446744073709551615 4271063 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 9813 2056 370 445 0 3358 0

[startup+0.105511 s]
/proc/loadavg: 0.00 0.00 0.03 2/301 14642
/proc/meminfo: memFree=21748228/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=63828 CPUtime=0.09 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 9490 0 0 0 9 0 0 0 21 0 1 0 646435681 65359872 9426 33554432000 4194304 6014671 140733850249056 18446744073709551615 220816236288 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 15957 9427 378 445 0 9502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63828

[startup+0.200492 s]
/proc/loadavg: 0.00 0.00 0.03 2/301 14642
/proc/meminfo: memFree=21748228/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=88404 CPUtime=0.19 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 15040 0 0 0 18 1 0 0 21 0 1 0 646435681 90525696 14976 33554432000 4194304 6014671 140733850249056 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 22101 14976 378 445 0 15646 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 88404

[startup+0.300479 s]
/proc/loadavg: 0.00 0.00 0.03 2/301 14642
/proc/meminfo: memFree=21748228/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=88532 CPUtime=0.28 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 15624 0 0 0 27 1 0 0 22 0 1 0 646435681 90656768 15560 33554432000 4194304 6014671 140733850249056 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 22133 15560 378 445 0 15678 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 88532

[startup+0.700404 s]
/proc/loadavg: 0.00 0.00 0.03 2/301 14642
/proc/meminfo: memFree=21748228/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=174932 CPUtime=0.69 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 36031 0 0 0 65 4 0 0 23 0 1 0 646435681 179130368 35967 33554432000 4194304 6014671 140733850249056 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 43733 35967 378 445 0 37278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 174932

[startup+1.50025 s]
/proc/loadavg: 0.00 0.00 0.03 3/302 14643
/proc/meminfo: memFree=21597932/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=182356 CPUtime=1.49 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 37957 0 0 0 145 4 0 0 25 0 1 0 646435681 186732544 37893 33554432000 4194304 6014671 140733850249056 18446744073709551615 4314272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 45589 37893 398 445 0 39134 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182356

[startup+3.10096 s]
/proc/loadavg: 0.16 0.03 0.04 3/302 14643
/proc/meminfo: memFree=21369156/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=469748 CPUtime=3.09 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 110457 0 0 0 297 12 0 0 25 0 1 0 646435681 481021952 110393 33554432000 4194304 6014671 140733850249056 18446744073709551615 4223842 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 117437 110393 670 445 0 110982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 469748

[startup+6.30037 s]
/proc/loadavg: 0.16 0.03 0.04 3/302 14643
/proc/meminfo: memFree=21174724/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=610292 CPUtime=6.29 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 138434 0 0 0 614 15 0 0 25 0 1 0 646435681 624939008 138235 33554432000 4194304 6014671 140733850249056 18446744073709551615 4667842 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 152573 138235 702 445 0 146118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 610292

[startup+12.7002 s]
/proc/loadavg: 0.44 0.10 0.06 3/302 14644
/proc/meminfo: memFree=21146880/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=659508 CPUtime=12.69 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 149072 0 0 0 1253 16 0 0 25 0 1 0 646435681 675336192 148873 33554432000 4194304 6014671 140733850249056 18446744073709551615 4711424 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 164877 148873 711 445 0 158422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 659508

[startup+25.5008 s]
/proc/loadavg: 0.68 0.16 0.08 3/302 14671
/proc/meminfo: memFree=21137532/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=707356 CPUtime=25.49 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 153919 0 0 0 2533 16 0 0 25 0 1 0 646435681 724332544 153720 33554432000 4194304 6014671 140733850249056 18446744073709551615 220815933122 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 176839 153720 723 445 0 170384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 707356

[startup+51.1011 s]
/proc/loadavg: 1.13 0.31 0.13 3/302 14672
/proc/meminfo: memFree=20936876/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=784800 CPUtime=51.09 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 175793 0 0 0 5091 18 0 0 25 0 1 0 646435681 803635200 175594 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 196200 175594 728 445 0 189745 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 784800

[startup+102.301 s]
/proc/loadavg: 1.65 0.59 0.23 3/302 14673
/proc/meminfo: memFree=20871924/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=814968 CPUtime=102.3 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 182487 0 0 0 10210 20 0 0 25 0 1 0 646435681 834527232 182277 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423250 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 203742 182277 728 445 0 197287 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 814968

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.34 3/302 14675
/proc/meminfo: memFree=20841688/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=814968 CPUtime=162.29 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 183985 0 0 0 16209 20 0 0 25 0 1 0 646435681 834527232 183775 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 203742 183775 728 445 0 197287 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 814968

[startup+222.312 s]
/proc/loadavg: 2.14 1.10 0.46 3/302 14676
/proc/meminfo: memFree=20813776/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=836944 CPUtime=222.31 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 188983 0 0 0 22210 21 0 0 25 0 1 0 646435681 857030656 188773 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 209236 188773 728 445 0 202781 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 836944

[startup+282.3 s]
/proc/loadavg: 2.05 1.26 0.55 3/302 14678
/proc/meminfo: memFree=20808048/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=836944 CPUtime=282.3 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 189441 0 0 0 28209 21 0 0 25 0 1 0 646435681 857030656 189231 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 209236 189231 728 445 0 202781 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 836944

[startup+342.3 s]
/proc/loadavg: 2.02 1.39 0.64 3/302 14679
/proc/meminfo: memFree=20790040/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=836944 CPUtime=342.3 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 189573 0 0 0 34209 21 0 0 25 0 1 0 646435681 857030656 189363 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423740 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 209236 189363 728 445 0 202781 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 836944

[startup+402.3 s]
/proc/loadavg: 2.00 1.50 0.72 3/302 14681
/proc/meminfo: memFree=20752684/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=884660 CPUtime=402.3 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 194995 0 0 0 40208 22 0 0 25 0 1 0 646435681 905891840 194742 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 221165 194742 728 445 0 214710 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 884660

[startup+462.3 s]
/proc/loadavg: 2.00 1.59 0.80 3/302 14683
/proc/meminfo: memFree=20703560/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=884660 CPUtime=462.31 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 198773 0 0 0 46208 23 0 0 25 0 1 0 646435681 905891840 198520 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 221165 198520 728 445 0 214710 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 884660

[startup+522.3 s]
/proc/loadavg: 2.00 1.66 0.87 3/302 14684
/proc/meminfo: memFree=20679236/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=897028 CPUtime=522.3 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 201588 0 0 0 52207 23 0 0 25 0 1 0 646435681 918556672 201288 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 224257 201288 728 445 0 217802 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 897028

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.94 3/302 14686
/proc/meminfo: memFree=20677472/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=897028 CPUtime=582.31 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 201745 0 0 0 58208 23 0 0 25 0 1 0 646435681 918556672 201445 33554432000 4194304 6014671 140733850249056 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 224257 201445 728 445 0 217802 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 897028

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/302 14789
/proc/meminfo: memFree=20135600/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4002.42 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243122 0 0 0 400207 35 0 0 25 0 1 0 646435681 1200599040 241429 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241429 728 445 0 286660 0
Current children cumulated CPU time (s) 4002.42
Current children cumulated vsize (KiB) 1172460

[startup+4062.3 s]
/proc/loadavg: 2.07 2.03 1.94 3/302 14791
/proc/meminfo: memFree=20128748/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4062.43 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243122 0 0 0 406208 35 0 0 25 0 1 0 646435681 1200599040 241429 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241429 728 445 0 286660 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 1172460

[startup+4122.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/302 14792
/proc/meminfo: memFree=20117932/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4122.42 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243122 0 0 0 412207 35 0 0 25 0 1 0 646435681 1200599040 241429 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241429 728 445 0 286660 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1172460

[startup+4182.31 s]
/proc/loadavg: 2.01 2.01 1.94 3/302 14794
/proc/meminfo: memFree=20113940/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4182.44 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243127 0 0 0 418209 35 0 0 25 0 1 0 646435681 1200599040 241434 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241434 728 445 0 286660 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 1172460

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/302 14795
/proc/meminfo: memFree=20109700/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4242.43 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243127 0 0 0 424208 35 0 0 25 0 1 0 646435681 1200599040 241434 33554432000 4194304 6014671 140733850249056 18446744073709551615 4369396 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241434 728 445 0 286660 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 1172460

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/302 14797
/proc/meminfo: memFree=20100616/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4302.42 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243127 0 0 0 430207 35 0 0 25 0 1 0 646435681 1200599040 241434 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241434 728 445 0 286660 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1172460

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/302 14799
/proc/meminfo: memFree=20100836/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4362.43 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243127 0 0 0 436208 35 0 0 25 0 1 0 646435681 1200599040 241434 33554432000 4194304 6014671 140733850249056 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241434 728 445 0 286660 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 1172460

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/302 14800
/proc/meminfo: memFree=20100676/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4422.43 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243127 0 0 0 442208 35 0 0 25 0 1 0 646435681 1200599040 241434 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241434 728 445 0 286660 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 1172460

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/302 14802
/proc/meminfo: memFree=20097060/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4482.43 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243127 0 0 0 448208 35 0 0 25 0 1 0 646435681 1200599040 241434 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241434 728 445 0 286660 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1172460

[startup+4542.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/302 14803
/proc/meminfo: memFree=20094676/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4542.43 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243127 0 0 0 454208 35 0 0 25 0 1 0 646435681 1200599040 241434 33554432000 4194304 6014671 140733850249056 18446744073709551615 4640046 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241434 728 445 0 286660 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 1172460

[startup+4602.3 s]
/proc/loadavg: 2.10 2.03 1.95 3/302 14805
/proc/meminfo: memFree=20073832/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4602.44 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243128 0 0 0 460208 36 0 0 25 0 1 0 646435681 1200599040 241435 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241435 728 445 0 286660 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1172460

[startup+4662.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/302 14807
/proc/meminfo: memFree=20065124/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4662.44 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243128 0 0 0 466208 36 0 0 25 0 1 0 646435681 1200599040 241435 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241435 728 445 0 286660 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 1172460

[startup+4722.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/302 14808
/proc/meminfo: memFree=20059892/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4722.45 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243128 0 0 0 472209 36 0 0 25 0 1 0 646435681 1200599040 241435 33554432000 4194304 6014671 140733850249056 18446744073709551615 4369632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241435 728 445 0 286660 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 1172460

[startup+4782.3 s]
/proc/loadavg: 2.04 2.03 1.95 3/302 14810
/proc/meminfo: memFree=20022296/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4782.44 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 243128 0 0 0 478208 36 0 0 25 0 1 0 646435681 1200599040 241435 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 241435 728 445 0 286660 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 1172460

[startup+4842.31 s]
/proc/loadavg: 2.01 2.02 1.95 3/302 14811
/proc/meminfo: memFree=19995852/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4842.46 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 246420 0 0 0 484209 37 0 0 25 0 1 0 646435681 1200599040 244727 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 244727 728 445 0 286660 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 1172460

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/302 14815
/proc/meminfo: memFree=19943248/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4902.44 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 249562 0 0 0 490207 37 0 0 25 0 1 0 646435681 1200599040 247869 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 247869 728 445 0 286660 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1172460

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/302 14818
/proc/meminfo: memFree=19931856/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=4962.45 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 249562 0 0 0 496207 38 0 0 25 0 1 0 646435681 1200599040 247869 33554432000 4194304 6014671 140733850249056 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 247869 728 445 0 286660 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 1172460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/302 14819
/proc/meminfo: memFree=19931972/32951124 swapFree=63485424/67111528
[pid=14642] ppid=14640 vsize=1172460 CPUtime=5000.06 cores=1,3,5,7
/proc/14642/stat : 14642 (qutersat_releas) R 14640 14642 14604 0 -1 4202496 249562 0 0 0 499968 38 0 0 25 0 1 0 646435681 1200599040 247869 33554432000 4194304 6014671 140733850249056 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/14642/statm: 293115 247869 728 445 0 286660 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1172460

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): 4999.95
CPU time (s): 5000.11
CPU user time (s): 4999.69
CPU system time (s): 0.415936
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1172460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 249566
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= 7
involuntary context switches= 14045

runsolver used 13.002 second user time and 32.5541 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-16 12:03:18
IDJOB=3384238
IDBENCH=20365
IDSOLVER=1868
FILE ID=node147/3384238-1305540197
RUNJOBID= node147-1305540196-14623
PBS_JOBID= 13329206
Free space on /tmp= 73124 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384238-1305540197/watcher-3384238-1305540197 -o /tmp/evaluation-result-3384238-1305540197/solver-3384238-1305540197 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384238-1305540197.cnf 456859002

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=456859002

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21748500 kB
Buffers:        320912 kB
Cached:        5442604 kB
SwapCached:      13132 kB
Active:        4498164 kB
Inactive:      6454144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21748500 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:           36620 kB
Writeback:           0 kB
AnonPages:     5183992 kB
Mapped:          18856 kB
Slab:           152060 kB
PageTables:      33420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 53132248 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= 73112 MiB
End job on node147 at 2011-05-16 13:26:40