Trace number 3384241

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)UNSAT 1218.25 1218.23

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1218.25
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c Set FPU double precision.
0.19/0.23	c Parse Cnf success: #var: 138808 #clause: 626501
0.19/0.23	c Find Units :       5872
0.19/0.27	c Find Invs  :      32120
0.29/0.35	c Find Ands  :     116917 AvgFaninNum: 3.45163
0.29/0.35	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.36	c Find Ite   :          0
0.39/0.41	c UnDirect variable: 10517
0.39/0.41	c UnDirect to Direct Gate: 20441
0.39/0.41	c Forced Direct Gate: 1 Unuse unDirect Gate: 2920
0.39/0.43	c Break Cycle : 73100
0.39/0.43	c Total Root : 12229 Undef Var: 86230
0.39/0.47	c After covering, Total Root: 37610 Leaf: 73112
0.39/0.47	c Variable( cover/uncovered/unused ): 125690 13118 0
0.39/0.47	c Unit Clauses: 5872
0.39/0.47	c Binary Clauses( cover/uncovered ): 137336 366617
0.39/0.47	c Clauses( cover/uncovered ): 32137 78699
0.39/0.47	c Total Clauses( cover/uncovered ): 175345 445316 28.2513%
0.39/0.47	c Covered Ands: 32137 Invs: 20441 Xors: 0 Ites: 0
0.69/0.78	c Uncover Clauses avg size: 2.28164 max size: 10
0.69/0.79	c Final circuit: i/l/o/s   86199       0  416435    582797
0.69/0.79	c CnfToAig: Time: 0.78 s
1.19/1.22	c TmMap: Set choices finish.
1.39/1.46	c TmMap: Set big and: 434997
1.39/1.46	c TmMap: Origin: 668997 ClauseNum: 1748391 --> New: 521197 ClauseNum: 1456753
1.39/1.46	c TmMap: Time: 0.3
1.49/1.54	c Try to Add: #clause: 869994 #xorclause: 0
1.59/1.68	c #var: 106221 #clauses: 84587 Solving... 
1218.11/1218.18	s UNSATISFIABLE
1218.21/1218.20	c CPU time: 1218.21 s

Verifier Data 

No possible verification on an UNSAT instance

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-3384241-1305540197/watcher-3384241-1305540197 -o /tmp/evaluation-result-3384241-1305540197/solver-3384241-1305540197 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384241-1305540197.cnf 456859002 

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 0.01 3/361 8501
/proc/meminfo: memFree=22928788/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=35620 CPUtime=0 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 2012 0 0 0 0 0 0 0 21 0 1 0 646435601 36474880 1949 33554432000 4194304 6014671 140736027503152 18446744073709551615 4271063 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 8905 1966 370 445 0 2450 0

[startup+0.082228 s]
/proc/loadavg: 0.00 0.00 0.01 3/361 8501
/proc/meminfo: memFree=22928788/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=59684 CPUtime=0.07 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 8284 0 0 0 6 1 0 0 21 0 1 0 646435601 61116416 8220 33554432000 4194304 6014671 140736027503152 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 14921 8220 378 445 0 8466 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 59684

[startup+0.10122 s]
/proc/loadavg: 0.00 0.00 0.01 3/361 8501
/proc/meminfo: memFree=22928788/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=59684 CPUtime=0.09 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 8365 0 0 0 8 1 0 0 21 0 1 0 646435601 61116416 8301 33554432000 4194304 6014671 140736027503152 18446744073709551615 233510297344 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 14921 8302 378 445 0 8466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59684

[startup+0.301182 s]
/proc/loadavg: 0.00 0.00 0.01 3/361 8501
/proc/meminfo: memFree=22928788/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=82468 CPUtime=0.29 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 13579 0 0 0 27 2 0 0 22 0 1 0 646435601 84447232 13515 33554432000 4194304 6014671 140736027503152 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 20617 13515 383 445 0 14162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82468

[startup+0.701114 s]
/proc/loadavg: 0.00 0.00 0.01 3/361 8501
/proc/meminfo: memFree=22928788/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=123672 CPUtime=0.69 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 22754 0 0 0 66 3 0 0 23 0 1 0 646435601 126640128 22690 33554432000 4194304 6014671 140736027503152 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 30918 22690 398 445 0 24463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 123672

[startup+1.50097 s]
/proc/loadavg: 0.00 0.00 0.01 3/362 8502
/proc/meminfo: memFree=22772420/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=266996 CPUtime=1.49 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 60165 0 0 0 142 7 0 0 25 0 1 0 646435601 273403904 60101 33554432000 4194304 6014671 140736027503152 18446744073709551615 4808075 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 66749 60101 670 445 0 60294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 266996

[startup+3.10069 s]
/proc/loadavg: 0.00 0.00 0.01 3/362 8502
/proc/meminfo: memFree=22685496/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=266996 CPUtime=3.09 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 60201 0 0 0 302 7 0 0 25 0 1 0 646435601 273403904 60137 33554432000 4194304 6014671 140736027503152 18446744073709551615 4423803 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 66749 60137 702 445 0 60294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 266996

[startup+6.30111 s]
/proc/loadavg: 0.16 0.03 0.02 3/362 8502
/proc/meminfo: memFree=22667572/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=285804 CPUtime=6.29 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 64439 0 0 0 621 8 0 0 25 0 1 0 646435601 292663296 64375 33554432000 4194304 6014671 140736027503152 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 71451 64375 723 445 0 64996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 285804

[startup+12.701 s]
/proc/loadavg: 0.31 0.07 0.04 3/362 8503
/proc/meminfo: memFree=22649216/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=307876 CPUtime=12.68 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 66215 0 0 0 1260 8 0 0 25 0 1 0 646435601 315265024 66151 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 76969 66151 728 445 0 70514 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 307876

[startup+25.5007 s]
/proc/loadavg: 0.68 0.16 0.07 3/362 8503
/proc/meminfo: memFree=22622420/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=337644 CPUtime=25.48 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 71096 0 0 0 2539 9 0 0 25 0 1 0 646435601 345747456 71032 33554432000 4194304 6014671 140736027503152 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 84411 71032 728 445 0 77956 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 337644

[startup+51.1011 s]
/proc/loadavg: 1.13 0.31 0.12 3/362 8504
/proc/meminfo: memFree=22591852/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=357560 CPUtime=51.08 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 75799 0 0 0 5098 10 0 0 25 0 1 0 646435601 366141440 75735 33554432000 4194304 6014671 140736027503152 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 89390 75735 729 445 0 82935 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 357560

[startup+102.314 s]
/proc/loadavg: 1.66 0.58 0.22 3/362 8505
/proc/meminfo: memFree=22539348/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=369032 CPUtime=102.29 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 81871 0 0 0 10218 11 0 0 25 0 1 0 646435601 377888768 81778 33554432000 4194304 6014671 140736027503152 18446744073709551615 4371931 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 92258 81778 729 445 0 85803 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 369032

[startup+162.301 s]
/proc/loadavg: 1.87 0.83 0.33 3/362 8507
/proc/meminfo: memFree=22502208/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=428436 CPUtime=162.28 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 89170 0 0 0 16216 12 0 0 25 0 1 0 646435601 438718464 89025 33554432000 4194304 6014671 140736027503152 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 107109 89025 729 445 0 100654 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 428436

[startup+222.3 s]
/proc/loadavg: 1.95 1.04 0.43 3/362 8508
/proc/meminfo: memFree=22494456/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=478584 CPUtime=222.28 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 90530 0 0 0 22216 12 0 0 25 0 1 0 646435601 490070016 90340 33554432000 4194304 6014671 140736027503152 18446744073709551615 4378975 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 119646 90340 729 445 0 113191 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 478584

[startup+282.301 s]
/proc/loadavg: 2.05 1.23 0.53 3/362 8510
/proc/meminfo: memFree=22490548/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=478584 CPUtime=282.28 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 90638 0 0 0 28216 12 0 0 25 0 1 0 646435601 490070016 90422 33554432000 4194304 6014671 140736027503152 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 119646 90422 729 445 0 113191 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 478584

[startup+342.301 s]
/proc/loadavg: 2.02 1.37 0.62 3/362 8511
/proc/meminfo: memFree=22465796/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=478584 CPUtime=342.28 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 91288 0 0 0 34216 12 0 0 25 0 1 0 646435601 490070016 91043 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 119646 91043 729 445 0 113191 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 478584

[startup+402.301 s]
/proc/loadavg: 2.04 1.49 0.71 3/362 8513
/proc/meminfo: memFree=22430136/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=534208 CPUtime=402.28 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 95542 0 0 0 40216 12 0 0 25 0 1 0 646435601 547028992 95203 33554432000 4194304 6014671 140736027503152 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 133552 95203 729 445 0 127097 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 534208

[startup+462.3 s]
/proc/loadavg: 2.01 1.58 0.78 3/362 8515
/proc/meminfo: memFree=22392128/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=534208 CPUtime=462.29 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 102118 0 0 0 46215 14 0 0 25 0 1 0 646435601 547028992 101779 33554432000 4194304 6014671 140736027503152 18446744073709551615 4423908 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 133552 101779 729 445 0 127097 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 534208

[startup+522.3 s]
/proc/loadavg: 2.00 1.66 0.86 3/362 8516
/proc/meminfo: memFree=22354360/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=534208 CPUtime=522.29 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 109475 0 0 0 52215 14 0 0 25 0 1 0 646435601 547028992 109045 33554432000 4194304 6014671 140736027503152 18446744073709551615 4377016 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 133552 109045 729 445 0 127097 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 534208

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.93 3/362 8518
/proc/meminfo: memFree=22339288/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=534208 CPUtime=582.29 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 112493 0 0 0 58214 15 0 0 25 0 1 0 646435601 547028992 112055 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 133552 112055 729 445 0 127097 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 534208

[startup+642.301 s]
/proc/loadavg: 2.00 1.77 0.99 3/362 8519
/proc/meminfo: memFree=22293344/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=534208 CPUtime=642.3 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 114693 0 0 0 64215 15 0 0 25 0 1 0 646435601 547028992 114158 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 133552 114158 729 445 0 127097 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 534208

[startup+702.301 s]
/proc/loadavg: 2.00 1.81 1.05 3/362 8521
/proc/meminfo: memFree=22279144/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=534208 CPUtime=702.29 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 118187 0 0 0 70214 15 0 0 25 0 1 0 646435601 547028992 116007 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 133552 116007 740 445 0 127097 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 534208

[startup+762.313 s]
/proc/loadavg: 2.00 1.84 1.11 3/362 8523
/proc/meminfo: memFree=22278204/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=534208 CPUtime=762.3 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 118233 0 0 0 76215 15 0 0 25 0 1 0 646435601 547028992 116053 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 133552 116053 740 445 0 127097 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 534208

[startup+822.301 s]
/proc/loadavg: 2.00 1.86 1.16 3/362 8524
/proc/meminfo: memFree=22272048/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=534336 CPUtime=822.29 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 119514 0 0 0 82214 15 0 0 25 0 1 0 646435601 547160064 117323 33554432000 4194304 6014671 140736027503152 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 133584 117323 729 445 0 127129 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 534336

[startup+882.301 s]
/proc/loadavg: 2.04 1.90 1.21 3/362 8526
/proc/meminfo: memFree=22219784/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=661184 CPUtime=882.3 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 127194 0 0 0 88213 17 0 0 25 0 1 0 646435601 677052416 125003 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 165296 125003 729 445 0 158841 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 661184

[startup+942.301 s]
/proc/loadavg: 2.06 1.93 1.27 3/362 8527
/proc/meminfo: memFree=22254184/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=942.3 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 127658 0 0 0 94213 17 0 0 25 0 1 0 646435601 742313984 125467 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 125467 729 445 0 174774 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 724916

[startup+1002.3 s]
/proc/loadavg: 2.02 1.94 1.31 3/362 8529
/proc/meminfo: memFree=22242836/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1002.3 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 129006 0 0 0 100213 17 0 0 25 0 1 0 646435601 742313984 126815 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424585 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 126815 729 445 0 174774 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 724916

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.35 3/362 8531
/proc/meminfo: memFree=22217212/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1062.3 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 129006 0 0 0 106213 17 0 0 25 0 1 0 646435601 742313984 126815 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 126815 729 445 0 174774 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 724916

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.39 3/362 8532
/proc/meminfo: memFree=22208836/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1122.31 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 130423 0 0 0 112213 18 0 0 25 0 1 0 646435601 742313984 128232 33554432000 4194304 6014671 140736027503152 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 128232 729 445 0 174774 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 724916

[startup+1182.3 s]
/proc/loadavg: 2.00 1.96 1.42 3/362 8534
/proc/meminfo: memFree=22205420/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1182.31 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 130971 0 0 0 118213 18 0 0 25 0 1 0 646435601 742313984 128780 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 128780 729 445 0 174774 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 724916

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

[startup+1203.1 s]
/proc/loadavg: 2.00 1.96 1.43 3/362 8534
/proc/meminfo: memFree=22194604/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1203.11 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 132276 0 0 0 120293 18 0 0 25 0 1 0 646435601 742313984 130085 33554432000 4194304 6014671 140736027503152 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 130085 729 445 0 174774 0
Current children cumulated CPU time (s) 1203.11
Current children cumulated vsize (KiB) 724916

[startup+1209.5 s]
/proc/loadavg: 2.00 1.96 1.44 3/362 8534
/proc/meminfo: memFree=22190388/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1209.51 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 132276 0 0 0 120933 18 0 0 25 0 1 0 646435601 742313984 130085 33554432000 4194304 6014671 140736027503152 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 130085 729 445 0 174774 0
Current children cumulated CPU time (s) 1209.51
Current children cumulated vsize (KiB) 724916

[startup+1212.7 s]
/proc/loadavg: 2.00 1.96 1.44 3/362 8535
/proc/meminfo: memFree=22190884/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1212.71 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 132276 0 0 0 121253 18 0 0 25 0 1 0 646435601 742313984 130085 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 130085 729 445 0 174774 0
Current children cumulated CPU time (s) 1212.71
Current children cumulated vsize (KiB) 724916

[startup+1215.9 s]
/proc/loadavg: 2.00 1.96 1.44 3/362 8535
/proc/meminfo: memFree=22190760/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1215.91 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 132276 0 0 0 121573 18 0 0 25 0 1 0 646435601 742313984 130085 33554432000 4194304 6014671 140736027503152 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 130085 729 445 0 174774 0
Current children cumulated CPU time (s) 1215.91
Current children cumulated vsize (KiB) 724916

[startup+1217.5 s]
/proc/loadavg: 2.00 1.96 1.44 3/362 8535
/proc/meminfo: memFree=22190260/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1217.51 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 132276 0 0 0 121733 18 0 0 25 0 1 0 646435601 742313984 130085 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 130085 729 445 0 174774 0
Current children cumulated CPU time (s) 1217.51
Current children cumulated vsize (KiB) 724916

[startup+1217.9 s]
/proc/loadavg: 2.00 1.96 1.44 3/362 8535
/proc/meminfo: memFree=22190260/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1217.91 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 132276 0 0 0 121773 18 0 0 25 0 1 0 646435601 742313984 130085 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 130085 729 445 0 174774 0
Current children cumulated CPU time (s) 1217.91
Current children cumulated vsize (KiB) 724916

[startup+1218.1 s]
/proc/loadavg: 2.00 1.96 1.44 3/362 8535
/proc/meminfo: memFree=22190260/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1218.11 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 132276 0 0 0 121793 18 0 0 25 0 1 0 646435601 742313984 130085 33554432000 4194304 6014671 140736027503152 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 130085 729 445 0 174774 0
Current children cumulated CPU time (s) 1218.11
Current children cumulated vsize (KiB) 724916

[startup+1218.2 s]
/proc/loadavg: 2.00 1.96 1.44 3/362 8535
/proc/meminfo: memFree=22190260/32951124 swapFree=67023148/67111528
[pid=8501] ppid=8499 vsize=724916 CPUtime=1218.21 cores=0,2,4,6
/proc/8501/stat : 8501 (qutersat_releas) R 8499 8501 8463 0 -1 4202496 132276 0 0 0 121803 18 0 0 25 0 1 0 646435601 742313984 130085 33554432000 4194304 6014671 140736027503152 18446744073709551615 4809118 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/8501/statm: 181229 130085 729 445 0 174774 0
Current children cumulated CPU time (s) 1218.21
Current children cumulated vsize (KiB) 724916

Child status: 0
Real time (s): 1218.23
CPU time (s): 1218.25
CPU user time (s): 1218.04
CPU system time (s): 0.206968
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 724916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1218.04
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132280
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= 2931

runsolver used 4.32934 second user time and 9.2176 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-16 12:03:17
IDJOB=3384241
IDBENCH=20387
IDSOLVER=1868
FILE ID=node145/3384241-1305540197
RUNJOBID= node145-1305540196-8481
PBS_JOBID= 13329208
Free space on /tmp= 73656 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384241-1305540197/watcher-3384241-1305540197 -o /tmp/evaluation-result-3384241-1305540197/solver-3384241-1305540197 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384241-1305540197.cnf 456859002

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=456859002

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22928952 kB
Buffers:         70892 kB
Cached:         700216 kB
SwapCached:       4796 kB
Active:        6454884 kB
Inactive:      3325552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22928952 kB
SwapTotal:    67111528 kB
SwapFree:     67023148 kB
Dirty:           14400 kB
Writeback:           0 kB
AnonPages:     9004228 kB
Mapped:          29620 kB
Slab:           134348 kB
PageTables:      42928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 83730280 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= 73652 MiB
End job on node145 at 2011-05-16 12:23:36