Trace number 3376360

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) 1300.03 1300.03

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S34055288-072.SATISFIABLE.cnf
MD5SUM10f0c0c20b1ddb1f4561bcd231d72d23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043992
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 

0.00/0.01	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      9887
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: 10013 ClauseNum: 29661 --> New: 3431 ClauseNum: 16510
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: 3305 Solving... 
1300.00/1300.01	c Time Out !!
1300.00/1300.01	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-3376360-1305471871/watcher-3376360-1305471871 -o /tmp/evaluation-result-3376360-1305471871/solver-3376360-1305471871 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376360-1305471871.cnf 131332492 

running on 2 cores: 4,6

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: 3.89 3.99 3.87 3/344 30704
/proc/meminfo: memFree=25048576/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=32364 CPUtime=0 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 1932 0 0 0 0 0 0 0 18 0 1 0 658787598 33140736 1868 33554432000 4194304 6014671 140736181789280 18446744073709551615 230808863338 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 8091 1870 398 445 0 1636 0

[startup+0.051935 s]
/proc/loadavg: 3.89 3.99 3.87 3/344 30704
/proc/meminfo: memFree=25048576/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=48760 CPUtime=0.04 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 4208 0 0 0 4 0 0 0 18 0 1 0 658787598 49930240 4144 33554432000 4194304 6014671 140736181789280 18446744073709551615 4422787 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 12190 4144 700 445 0 5735 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 48760

[startup+0.100927 s]
/proc/loadavg: 3.89 3.99 3.87 3/344 30704
/proc/meminfo: memFree=25048576/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=48760 CPUtime=0.09 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 4425 0 0 0 9 0 0 0 18 0 1 0 658787598 49930240 4361 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 12190 4361 721 445 0 5735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.300885 s]
/proc/loadavg: 3.89 3.99 3.87 3/344 30704
/proc/meminfo: memFree=25048576/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=57336 CPUtime=0.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 4662 0 0 0 29 0 0 0 18 0 1 0 658787598 58712064 4598 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 14334 4598 723 445 0 7879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57336

[startup+0.700858 s]
/proc/loadavg: 3.89 3.99 3.87 3/344 30704
/proc/meminfo: memFree=25048576/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=66076 CPUtime=0.69 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 5017 0 0 0 69 0 0 0 18 0 1 0 658787598 67661824 4953 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 16519 4954 723 445 0 10064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66076

[startup+1.5007 s]
/proc/loadavg: 3.89 3.99 3.87 5/360 30730
/proc/meminfo: memFree=24974124/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=74944 CPUtime=1.49 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 5721 0 0 0 149 0 0 0 20 0 1 0 658787598 76742656 5657 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 18736 5657 727 445 0 12281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74944

[startup+3.1004 s]
/proc/loadavg: 3.90 3.99 3.87 5/360 30730
/proc/meminfo: memFree=24947960/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=84164 CPUtime=3.09 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 6526 0 0 0 309 0 0 0 25 0 1 0 658787598 86183936 6462 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 21041 6462 727 445 0 14586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84164

[startup+6.30079 s]
/proc/loadavg: 3.90 3.99 3.87 5/360 30730
/proc/meminfo: memFree=24909536/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=84164 CPUtime=6.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 9334 0 0 0 628 1 0 0 25 0 1 0 658787598 86183936 9270 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 21041 9270 728 445 0 14586 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84164

[startup+12.7006 s]
/proc/loadavg: 3.92 3.99 3.87 5/360 30730
/proc/meminfo: memFree=24866328/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=93856 CPUtime=12.69 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 13175 0 0 0 1268 1 0 0 25 0 1 0 658787598 96108544 13110 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 23464 13110 727 445 0 17009 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93856

[startup+25.5003 s]
/proc/loadavg: 3.93 3.99 3.87 5/360 30758
/proc/meminfo: memFree=24842284/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=103768 CPUtime=25.48 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 15688 0 0 0 2547 1 0 0 25 0 1 0 658787598 106258432 15623 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 25942 15623 727 445 0 19487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 103768

[startup+51.1006 s]
/proc/loadavg: 3.95 3.99 3.88 5/360 30758
/proc/meminfo: memFree=24756904/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=134860 CPUtime=51.09 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 19434 0 0 0 5107 2 0 0 25 0 1 0 658787598 138096640 19361 33554432000 4194304 6014671 140736181789280 18446744073709551615 230808863290 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 33715 19361 730 445 0 27260 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134860

[startup+102.313 s]
/proc/loadavg: 3.98 3.99 3.88 5/360 30787
/proc/meminfo: memFree=24680180/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=145884 CPUtime=102.3 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 22098 0 0 0 10228 2 0 0 25 0 1 0 658787598 149385216 22003 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 36471 22003 731 445 0 30016 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145884

[startup+162.3 s]
/proc/loadavg: 4.30 4.07 3.91 5/360 30788
/proc/meminfo: memFree=24611548/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=156980 CPUtime=162.28 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 27486 0 0 0 16225 3 0 0 25 0 1 0 658787598 160747520 27390 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 39245 27390 730 445 0 32790 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 156980

[startup+222.3 s]
/proc/loadavg: 4.10 4.05 3.91 5/360 30790
/proc/meminfo: memFree=24563028/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=156980 CPUtime=222.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 28396 0 0 0 22225 4 0 0 25 0 1 0 658787598 160747520 28300 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424154 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 39245 28300 730 445 0 32790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 156980

[startup+282.3 s]
/proc/loadavg: 4.04 4.04 3.91 5/360 30791
/proc/meminfo: memFree=24521480/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=156980 CPUtime=282.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 31748 0 0 0 28225 4 0 0 25 0 1 0 658787598 160747520 31649 33554432000 4194304 6014671 140736181789280 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 39245 31649 727 445 0 32790 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 156980

[startup+342.3 s]
/proc/loadavg: 4.01 4.03 3.91 5/360 30793
/proc/meminfo: memFree=24471480/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=169296 CPUtime=342.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 34664 0 0 0 34224 5 0 0 25 0 1 0 658787598 173359104 34565 33554432000 4194304 6014671 140736181789280 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 42324 34565 727 445 0 35869 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 169296

[startup+402.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/360 30795
/proc/meminfo: memFree=24453972/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=181888 CPUtime=402.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 35195 0 0 0 40224 5 0 0 25 0 1 0 658787598 186253312 35086 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 45472 35086 727 445 0 39017 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 181888

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/360 30796
/proc/meminfo: memFree=24434716/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=181888 CPUtime=462.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 35516 0 0 0 46224 5 0 0 25 0 1 0 658787598 186253312 35396 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 45472 35396 727 445 0 39017 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 181888

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/360 30798
/proc/meminfo: memFree=24395120/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=233300 CPUtime=522.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 38674 0 0 0 52224 5 0 0 25 0 1 0 658787598 238899200 38530 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 58325 38530 727 445 0 51870 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 233300

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/360 30799
/proc/meminfo: memFree=24357776/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=233300 CPUtime=582.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 42767 0 0 0 58222 7 0 0 25 0 1 0 658787598 238899200 42613 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 58325 42613 727 445 0 51870 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 233300

[startup+642.301 s]
/proc/loadavg: 4.19 4.05 3.93 5/360 30801
/proc/meminfo: memFree=24341764/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=233300 CPUtime=642.3 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 49511 0 0 0 64221 9 0 0 25 0 1 0 658787598 238899200 49346 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 58325 49346 727 445 0 51870 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 233300

[startup+702.301 s]
/proc/loadavg: 4.26 4.10 3.95 5/360 30803
/proc/meminfo: memFree=24335672/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=233300 CPUtime=702.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 50277 0 0 0 70220 9 0 0 25 0 1 0 658787598 238899200 50100 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 58325 50100 727 445 0 51870 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 233300

[startup+762.314 s]
/proc/loadavg: 4.16 4.10 3.96 5/360 30804
/proc/meminfo: memFree=24286788/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=288420 CPUtime=762.3 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 53247 0 0 0 76220 10 0 0 25 0 1 0 658787598 295342080 53028 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 72105 53028 727 445 0 65650 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 288420

[startup+822.301 s]
/proc/loadavg: 4.06 4.08 3.96 5/360 30806
/proc/meminfo: memFree=24245484/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=343808 CPUtime=822.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 63543 0 0 0 82217 12 0 0 25 0 1 0 658787598 352059392 63273 33554432000 4194304 6014671 140736181789280 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 85952 63273 727 445 0 79497 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 343808

[startup+882.301 s]
/proc/loadavg: 4.02 4.07 3.96 5/360 30807
/proc/meminfo: memFree=24200572/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=343808 CPUtime=882.3 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 65482 0 0 0 88217 13 0 0 25 0 1 0 658787598 352059392 65173 33554432000 4194304 6014671 140736181789280 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 85952 65173 727 445 0 79497 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 343808

[startup+942.301 s]
/proc/loadavg: 4.01 4.05 3.96 5/360 30809
/proc/meminfo: memFree=24159004/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=399724 CPUtime=942.3 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 65586 0 0 0 94217 13 0 0 25 0 1 0 658787598 409317376 65234 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 99931 65234 727 445 0 93476 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 399724

[startup+1002.3 s]
/proc/loadavg: 4.00 4.04 3.96 5/360 30811
/proc/meminfo: memFree=24133692/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=399724 CPUtime=1002.3 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 68935 0 0 0 100216 14 0 0 25 0 1 0 658787598 409317376 68535 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 99931 68535 727 445 0 93476 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 399724

[startup+1062.3 s]
/proc/loadavg: 4.00 4.03 3.96 5/360 30812
/proc/meminfo: memFree=24127228/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=399724 CPUtime=1062.3 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 69040 0 0 0 106216 14 0 0 25 0 1 0 658787598 409317376 68637 33554432000 4194304 6014671 140736181789280 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 99931 68637 730 445 0 93476 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 399724

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/360 30814
/proc/meminfo: memFree=24126060/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=399724 CPUtime=1122.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 69081 0 0 0 112215 14 0 0 25 0 1 0 658787598 409317376 68652 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 99931 68652 730 445 0 93476 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 399724

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/360 30815
/proc/meminfo: memFree=24090200/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=399724 CPUtime=1182.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 72679 0 0 0 118214 15 0 0 25 0 1 0 658787598 409317376 72223 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 99931 72223 730 445 0 93476 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 399724

[startup+1242.3 s]
/proc/loadavg: 4.11 4.05 3.98 5/360 30817
/proc/meminfo: memFree=24055332/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=399724 CPUtime=1242.29 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 72700 0 0 0 124214 15 0 0 25 0 1 0 658787598 409317376 72216 33554432000 4194304 6014671 140736181789280 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 99931 72216 730 445 0 93476 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 399724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.18 4.07 3.99 5/360 30819
/proc/meminfo: memFree=24049848/32951124 swapFree=40554400/67111528
[pid=30704] ppid=30702 vsize=399724 CPUtime=1300 cores=4,6
/proc/30704/stat : 30704 (qutersat_releas) R 30702 30704 30047 0 -1 4202496 72856 0 0 0 129985 15 0 0 25 0 1 0 658787598 409317376 72372 33554432000 4194304 6014671 140736181789280 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30704/statm: 99931 72372 730 445 0 93476 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 399724

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): 1300.03
CPU user time (s): 1299.86
CPU system time (s): 0.168974
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 399724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
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= 72860
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= 23
involuntary context switches= 2619

runsolver used 4.79627 second user time and 10.5394 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 17:04:32
IDJOB=3376360
IDBENCH=82869
IDSOLVER=1856
FILE ID=node104/3376360-1305471871
RUNJOBID= node104-1305471871-30688
PBS_JOBID= 13325307
Free space on /tmp= 73428 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S34055288-072.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376360-1305471871/watcher-3376360-1305471871 -o /tmp/evaluation-result-3376360-1305471871/solver-3376360-1305471871 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376360-1305471871.cnf 131332492

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

MD5SUM BENCH= 10f0c0c20b1ddb1f4561bcd231d72d23
RANDOM SEED=131332492

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25048980 kB
Buffers:        320360 kB
Cached:        3093544 kB
SwapCached:     122128 kB
Active:        1217564 kB
Inactive:      6404720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25048980 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:            5248 kB
Writeback:           0 kB
AnonPages:     4100060 kB
Mapped:          10484 kB
Slab:           130380 kB
PageTables:      85360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74809740 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= 73420 MiB
End job on node104 at 2011-05-15 17:26:14