Trace number 3376549

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
MD5SUM010b9faa30750ce3440cb9a8110ebefe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 125 #clause: 2662
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 125
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 125 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2662
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9906
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3305
0.00/0.03	c TmMap: Origin: 10032 ClauseNum: 29718 --> New: 3431 ClauseNum: 16527
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6610 #xorclause: 0
0.00/0.03	c #var: 768 #clauses: 3304 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376549-1305473453/watcher-3376549-1305473453 -o /tmp/evaluation-result-3376549-1305473453/solver-3376549-1305473453 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376549-1305473453.cnf 45895802 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 2.54 2.98 3.55 4/391 23408
/proc/meminfo: memFree=25078596/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=34412 CPUtime=0.01 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 2428 0 0 0 1 0 0 0 23 0 1 0 391536599 35237888 2364 33554432000 4194304 6014671 140734102425632 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 8603 2366 499 445 0 2148 0

[startup+0.0874299 s]
/proc/loadavg: 2.54 2.98 3.55 4/391 23408
/proc/meminfo: memFree=25078596/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=48760 CPUtime=0.08 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 4405 0 0 0 8 0 0 0 23 0 1 0 391536599 49930240 4341 33554432000 4194304 6014671 140734102425632 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 12190 4342 721 445 0 5735 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48760

[startup+0.100376 s]
/proc/loadavg: 2.54 2.98 3.55 4/391 23408
/proc/meminfo: memFree=25078596/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=48760 CPUtime=0.09 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 4419 0 0 0 9 0 0 0 23 0 1 0 391536599 49930240 4355 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 12190 4355 721 445 0 5735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.300408 s]
/proc/loadavg: 2.54 2.98 3.55 4/391 23408
/proc/meminfo: memFree=25078596/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=57340 CPUtime=0.29 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 4657 0 0 0 29 0 0 0 25 0 1 0 391536599 58716160 4593 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 14335 4593 723 445 0 7880 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57340

[startup+0.700338 s]
/proc/loadavg: 2.54 2.98 3.55 4/391 23408
/proc/meminfo: memFree=25078596/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=66084 CPUtime=0.69 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 5016 0 0 0 69 0 0 0 25 0 1 0 391536599 67670016 4952 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 16521 4952 723 445 0 10066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66084

[startup+1.50019 s]
/proc/loadavg: 2.54 2.98 3.55 5/397 23419
/proc/meminfo: memFree=25021704/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=74964 CPUtime=1.49 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 5480 0 0 0 149 0 0 0 25 0 1 0 391536599 76763136 5416 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 18741 5416 723 445 0 12286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74964

[startup+3.10091 s]
/proc/loadavg: 2.54 2.98 3.55 5/397 23419
/proc/meminfo: memFree=25001492/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=74964 CPUtime=3.09 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 6328 0 0 0 308 1 0 0 25 0 1 0 391536599 76763136 6264 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 18741 6264 727 445 0 12286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74964

[startup+6.30035 s]
/proc/loadavg: 2.66 3.00 3.55 5/397 23419
/proc/meminfo: memFree=24968836/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=84180 CPUtime=6.29 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 9172 0 0 0 628 1 0 0 25 0 1 0 391536599 86200320 9107 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 21045 9107 729 445 0 14590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84180

[startup+12.7002 s]
/proc/loadavg: 2.77 3.02 3.56 5/397 23419
/proc/meminfo: memFree=24904724/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=84180 CPUtime=12.69 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 11597 0 0 0 1267 2 0 0 25 0 1 0 391536599 86200320 11530 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 21045 11530 727 445 0 14590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84180

[startup+25.5009 s]
/proc/loadavg: 3.17 3.10 3.57 5/397 23419
/proc/meminfo: memFree=24846692/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=104144 CPUtime=25.49 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 15872 0 0 0 2546 3 0 0 25 0 1 0 391536599 106643456 15805 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 26036 15805 727 445 0 19581 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104144

[startup+51.1004 s]
/proc/loadavg: 3.45 3.17 3.58 5/397 23420
/proc/meminfo: memFree=24774940/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=125468 CPUtime=51.09 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 19478 0 0 0 5105 4 0 0 25 0 1 0 391536599 128479232 19411 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 31367 19411 727 445 0 24912 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125468

[startup+102.314 s]
/proc/loadavg: 3.76 3.29 3.60 5/397 23422
/proc/meminfo: memFree=24704840/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=146980 CPUtime=102.31 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 23574 0 0 0 10227 4 0 0 25 0 1 0 391536599 150507520 23486 33554432000 4194304 6014671 140734102425632 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 36745 23486 736 445 0 30290 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 146980

[startup+162.301 s]
/proc/loadavg: 3.91 3.42 3.62 5/397 23423
/proc/meminfo: memFree=24653836/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=180532 CPUtime=162.29 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 31859 0 0 0 16224 5 0 0 25 0 1 0 391536599 184864768 31771 33554432000 4194304 6014671 140734102425632 18446744073709551615 4422693 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 45133 31771 736 445 0 38678 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 180532

[startup+222.3 s]
/proc/loadavg: 3.97 3.52 3.65 5/397 23425
/proc/meminfo: memFree=24619164/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=203964 CPUtime=222.3 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 35193 0 0 0 22223 7 0 0 25 0 1 0 391536599 208859136 35105 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 50991 35105 736 445 0 44536 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 203964

[startup+282.301 s]
/proc/loadavg: 4.09 3.64 3.67 5/397 23426
/proc/meminfo: memFree=24586488/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=203964 CPUtime=282.29 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 37963 0 0 0 28222 7 0 0 25 0 1 0 391536599 208859136 37853 33554432000 4194304 6014671 140734102425632 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 50991 37853 734 445 0 44536 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 203964

[startup+342.3 s]
/proc/loadavg: 4.08 3.72 3.70 5/397 23428
/proc/meminfo: memFree=24530260/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=203964 CPUtime=342.29 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 38384 0 0 0 34222 7 0 0 25 0 1 0 391536599 208859136 38274 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 50991 38274 734 445 0 44536 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 203964

[startup+402.301 s]
/proc/loadavg: 4.03 3.76 3.71 5/397 23429
/proc/meminfo: memFree=24502808/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=203964 CPUtime=402.3 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 39355 0 0 0 40222 8 0 0 25 0 1 0 391536599 208859136 39236 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424059 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 50991 39236 731 445 0 44536 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 203964

[startup+462.301 s]
/proc/loadavg: 4.01 3.80 3.73 5/397 23431
/proc/meminfo: memFree=24482900/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=203964 CPUtime=462.31 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 39786 0 0 0 46223 8 0 0 25 0 1 0 391536599 208859136 39652 33554432000 4194304 6014671 140734102425632 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 50991 39652 731 445 0 44536 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 203964

[startup+522.301 s]
/proc/loadavg: 4.08 3.86 3.75 5/397 23433
/proc/meminfo: memFree=24473644/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=203964 CPUtime=522.3 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 41267 0 0 0 52222 8 0 0 25 0 1 0 391536599 208859136 41114 33554432000 4194304 6014671 140734102425632 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 50991 41114 727 445 0 44536 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 203964

[startup+582.301 s]
/proc/loadavg: 4.17 3.92 3.78 5/397 23434
/proc/meminfo: memFree=24433116/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=255248 CPUtime=582.3 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 43914 0 0 0 58221 9 0 0 25 0 1 0 391536599 261373952 43742 33554432000 4194304 6014671 140734102425632 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 63812 43742 727 445 0 57357 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 255248

[startup+642.301 s]
/proc/loadavg: 4.13 3.95 3.79 5/397 23436
/proc/meminfo: memFree=24394664/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=255248 CPUtime=642.31 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 44037 0 0 0 64222 9 0 0 25 0 1 0 391536599 261373952 43854 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 63812 43854 727 445 0 57357 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 255248

[startup+702.301 s]
/proc/loadavg: 4.05 3.95 3.80 5/397 23438
/proc/meminfo: memFree=24379160/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=255248 CPUtime=702.3 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 44096 0 0 0 70221 9 0 0 25 0 1 0 391536599 261373952 43901 33554432000 4194304 6014671 140734102425632 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 63812 43901 727 445 0 57357 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 255248

[startup+762.314 s]
/proc/loadavg: 4.02 3.96 3.82 5/397 23439
/proc/meminfo: memFree=24343552/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=255248 CPUtime=762.32 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 44155 0 0 0 76223 9 0 0 25 0 1 0 391536599 261373952 43947 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 63812 43947 727 445 0 57357 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 255248

[startup+822.301 s]
/proc/loadavg: 4.00 3.96 3.82 5/397 23441
/proc/meminfo: memFree=24321460/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=268944 CPUtime=822.31 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 47198 0 0 0 82220 11 0 0 25 0 1 0 391536599 275398656 46961 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 67236 46961 727 445 0 60781 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 268944

[startup+882.3 s]
/proc/loadavg: 4.07 3.99 3.83 5/397 23442
/proc/meminfo: memFree=24306440/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=323720 CPUtime=882.31 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 48095 0 0 0 88220 11 0 0 25 0 1 0 391536599 331489280 47825 33554432000 4194304 6014671 140734102425632 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 80930 47825 727 445 0 74475 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 323720

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.84 5/397 23444
/proc/meminfo: memFree=24291548/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=323720 CPUtime=942.31 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 48099 0 0 0 94220 11 0 0 25 0 1 0 391536599 331489280 47792 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 80930 47792 727 445 0 74475 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 323720

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.85 5/397 23446
/proc/meminfo: memFree=24280500/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=323720 CPUtime=1002.32 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 50341 0 0 0 100220 12 0 0 25 0 1 0 391536599 331489280 50014 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 80930 50014 727 445 0 74475 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 323720

[startup+1062.3 s]
/proc/loadavg: 4.11 4.02 3.86 5/397 23447
/proc/meminfo: memFree=24267960/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=323720 CPUtime=1062.32 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 50453 0 0 0 106220 12 0 0 25 0 1 0 391536599 331489280 50105 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 80930 50105 727 445 0 74475 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 323720

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.87 5/397 23449
/proc/meminfo: memFree=24256288/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=380800 CPUtime=1122.32 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 50641 0 0 0 112220 12 0 0 25 0 1 0 391536599 389939200 50248 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 95200 50248 727 445 0 88745 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 380800

[startup+1182.3 s]
/proc/loadavg: 4.09 4.03 3.89 5/397 23450
/proc/meminfo: memFree=24255128/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=380800 CPUtime=1182.32 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 50709 0 0 0 118220 12 0 0 25 0 1 0 391536599 389939200 50315 33554432000 4194304 6014671 140734102425632 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 95200 50315 728 445 0 88745 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 380800

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 3.90 5/397 23452
/proc/meminfo: memFree=24240728/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=380800 CPUtime=1242.32 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 54155 0 0 0 124219 13 0 0 25 0 1 0 391536599 389939200 53731 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 95200 53731 728 445 0 88745 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 380800



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 3.90 3/393 23455
/proc/meminfo: memFree=24631460/32951124 swapFree=46575260/67111528
[pid=23408] ppid=23406 vsize=380800 CPUtime=1300.03 cores=0,2
/proc/23408/stat : 23408 (qutersat_releas) R 23406 23408 22691 0 -1 4202496 59822 0 0 0 129988 15 0 0 25 0 1 0 391536599 389939200 59359 33554432000 4194304 6014671 140734102425632 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23408/statm: 95200 59359 728 445 0 88745 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 380800

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.168974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 380800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59826
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= 6
involuntary context switches= 3662

runsolver used 5.30219 second user time and 10.9223 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 17:30:53
IDJOB=3376549
IDBENCH=83058
IDSOLVER=1856
FILE ID=node107/3376549-1305473453
RUNJOBID= node107-1305473453-23374
PBS_JOBID= 13325325
Free space on /tmp= 73448 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376549-1305473453/watcher-3376549-1305473453 -o /tmp/evaluation-result-3376549-1305473453/solver-3376549-1305473453 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376549-1305473453.cnf 45895802

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

MD5SUM BENCH= 010b9faa30750ce3440cb9a8110ebefe
RANDOM SEED=45895802

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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	: 5332.75
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25078868 kB
Buffers:        194912 kB
Cached:        1452708 kB
SwapCached:       9824 kB
Active:        7008760 kB
Inactive:       566532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25078868 kB
SwapTotal:    67111528 kB
SwapFree:     46575260 kB
Dirty:            5960 kB
Writeback:           0 kB
AnonPages:     5925592 kB
Mapped:          29060 kB
Slab:           151444 kB
PageTables:      79768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 99300016 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= 73448 MiB
End job on node107 at 2011-05-15 17:52:35