Trace number 3376306

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1880411078-058.SATISFIABLE.cnf
MD5SUM4731d8739f39a82190bbff45268a7d21
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 variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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: 100 #clause: 2130
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: 100
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 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     100       0    2130      7776
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.02/0.02	c TmMap: Set big and: 2730
0.02/0.02	c TmMap: Origin: 7877 ClauseNum: 23328 --> New: 2831 ClauseNum: 13256
0.02/0.02	c TmMap: Time: 0.01
0.02/0.03	c Try to Add: #clause: 5460 #xorclause: 0
0.02/0.03	c #var: 700 #clauses: 2730 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376306-1305471641/watcher-3376306-1305471641 -o /tmp/evaluation-result-3376306-1305471641/solver-3376306-1305471641 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376306-1305471641.cnf 1544146114 

running on 2 cores: 5,7

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: 4.00 4.02 4.00 4/309 13116
/proc/meminfo: memFree=24417404/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=33388 CPUtime=0 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 1979 0 0 0 0 0 0 0 18 0 1 0 737394639 34189312 1916 33554432000 4194304 6014671 140736739431936 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 8347 1916 416 445 0 1892 0

[startup+0.028461 s]
/proc/loadavg: 4.00 4.02 4.00 4/309 13116
/proc/meminfo: memFree=24417404/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=40044 CPUtime=0.02 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 4031 0 0 0 2 0 0 0 18 0 1 0 737394639 41005056 3968 33554432000 4194304 6014671 140736739431936 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 10011 3970 670 445 0 3556 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40044

[startup+0.100448 s]
/proc/loadavg: 4.00 4.02 4.00 4/309 13116
/proc/meminfo: memFree=24417404/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=48248 CPUtime=0.09 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 4291 0 0 0 9 0 0 0 18 0 1 0 737394639 49405952 4228 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 12062 4228 722 445 0 5607 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48248

[startup+0.300409 s]
/proc/loadavg: 4.00 4.02 4.00 4/309 13116
/proc/meminfo: memFree=24417404/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=56764 CPUtime=0.29 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 4503 0 0 0 29 0 0 0 18 0 1 0 737394639 58126336 4440 33554432000 4194304 6014671 140736739431936 18446744073709551615 260020092610 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 14191 4440 723 445 0 7736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56764

[startup+0.700338 s]
/proc/loadavg: 4.00 4.02 4.00 4/309 13116
/proc/meminfo: memFree=24417404/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=65428 CPUtime=0.69 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 4819 0 0 0 69 0 0 0 18 0 1 0 737394639 66998272 4756 33554432000 4194304 6014671 140736739431936 18446744073709551615 4422690 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 16357 4756 723 445 0 9902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65428

[startup+1.5002 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13122
/proc/meminfo: memFree=24372380/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=74208 CPUtime=1.49 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 5619 0 0 0 149 0 0 0 20 0 1 0 737394639 75988992 5556 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 18552 5556 727 445 0 12097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74208

[startup+3.10089 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13122
/proc/meminfo: memFree=24342924/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=83272 CPUtime=3.09 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 7040 0 0 0 308 1 0 0 25 0 1 0 737394639 85270528 6977 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 20818 6977 727 445 0 14363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83272

[startup+6.30031 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13122
/proc/meminfo: memFree=24315932/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=92432 CPUtime=6.29 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 9218 0 0 0 628 1 0 0 25 0 1 0 737394639 94650368 9155 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 23108 9155 727 445 0 16653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92432

[startup+12.7001 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13122
/proc/meminfo: memFree=24266128/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=92432 CPUtime=12.69 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 10913 0 0 0 1268 1 0 0 25 0 1 0 737394639 94650368 10850 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 23108 10850 727 445 0 16653 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92432

[startup+25.5008 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13132
/proc/meminfo: memFree=24217656/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=92432 CPUtime=25.5 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 13147 0 0 0 2548 2 0 0 25 0 1 0 737394639 94650368 13084 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 23108 13084 727 445 0 16653 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 92432

[startup+51.1011 s]
/proc/loadavg: 4.11 4.04 4.01 5/315 13132
/proc/meminfo: memFree=24158160/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=112720 CPUtime=51.1 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 17681 0 0 0 5107 3 0 0 25 0 1 0 737394639 115425280 17618 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 28180 17618 727 445 0 21725 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 112720

[startup+102.312 s]
/proc/loadavg: 4.11 4.05 4.01 5/315 13134
/proc/meminfo: memFree=24088416/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=123084 CPUtime=102.31 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 19441 0 0 0 10228 3 0 0 25 0 1 0 737394639 126038016 19378 33554432000 4194304 6014671 140736739431936 18446744073709551615 4369656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 30771 19378 727 445 0 24316 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 123084

[startup+162.301 s]
/proc/loadavg: 4.15 4.08 4.02 5/315 13135
/proc/meminfo: memFree=24048432/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=134304 CPUtime=162.29 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 21981 0 0 0 16226 3 0 0 25 0 1 0 737394639 137527296 21918 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 33576 21918 727 445 0 27121 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 134304

[startup+222.301 s]
/proc/loadavg: 4.05 4.06 4.01 5/315 13137
/proc/meminfo: memFree=24002100/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=145908 CPUtime=222.3 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 23698 0 0 0 22226 4 0 0 25 0 1 0 737394639 149409792 23635 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 36477 23635 727 445 0 30022 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145908

[startup+282.301 s]
/proc/loadavg: 4.02 4.05 4.01 5/315 13138
/proc/meminfo: memFree=23955056/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=157688 CPUtime=282.3 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 29666 0 0 0 28224 6 0 0 25 0 1 0 737394639 161472512 29588 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 39422 29588 727 445 0 32967 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 157688

[startup+342.301 s]
/proc/loadavg: 4.00 4.04 4.00 5/315 13140
/proc/meminfo: memFree=23905896/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=342.3 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 30845 0 0 0 34224 6 0 0 25 0 1 0 737394639 173645824 30767 33554432000 4194304 6014671 140736739431936 18446744073709551615 4511744 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 30767 731 445 0 35939 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 169576

[startup+402.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/315 13142
/proc/meminfo: memFree=23882160/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=402.3 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 31151 0 0 0 40224 6 0 0 25 0 1 0 737394639 173645824 31072 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 31072 731 445 0 35939 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 169576

[startup+462.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13143
/proc/meminfo: memFree=23866472/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=462.3 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 31412 0 0 0 46224 6 0 0 25 0 1 0 737394639 173645824 31319 33554432000 4194304 6014671 140736739431936 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 31319 731 445 0 35939 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 169576

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13145
/proc/meminfo: memFree=23843972/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=522.3 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 31792 0 0 0 52224 6 0 0 25 0 1 0 737394639 173645824 31693 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 31693 731 445 0 35939 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 169576

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13146
/proc/meminfo: memFree=23808680/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=582.3 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 31924 0 0 0 58224 6 0 0 25 0 1 0 737394639 173645824 31810 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 31810 731 445 0 35939 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 169576

[startup+642.3 s]
/proc/loadavg: 4.10 4.04 4.01 5/315 13148
/proc/meminfo: memFree=23770920/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=642.32 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 32089 0 0 0 64225 7 0 0 25 0 1 0 737394639 173645824 31966 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 31966 731 445 0 35939 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 169576

[startup+702.3 s]
/proc/loadavg: 4.13 4.06 4.01 5/315 13150
/proc/meminfo: memFree=23739980/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=702.31 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 32289 0 0 0 70224 7 0 0 25 0 1 0 737394639 173645824 32156 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 32156 731 445 0 35939 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 169576

[startup+762.312 s]
/proc/loadavg: 4.04 4.04 4.00 5/315 13151
/proc/meminfo: memFree=23723436/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=762.33 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 32413 0 0 0 76226 7 0 0 25 0 1 0 737394639 173645824 32269 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 32269 731 445 0 35939 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 169576

[startup+822.3 s]
/proc/loadavg: 4.01 4.03 4.00 5/315 13153
/proc/meminfo: memFree=23710348/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=169576 CPUtime=822.32 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 32423 0 0 0 82225 7 0 0 25 0 1 0 737394639 173645824 32267 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 42394 32267 731 445 0 35939 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 169576

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13154
/proc/meminfo: memFree=23640000/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=223460 CPUtime=882.31 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 35699 0 0 0 88224 7 0 0 25 0 1 0 737394639 228823040 35501 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 55865 35501 731 445 0 49410 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 223460

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/315 13156
/proc/meminfo: memFree=23586256/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=223460 CPUtime=942.32 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 38784 0 0 0 94223 9 0 0 25 0 1 0 737394639 228823040 38586 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 55865 38586 731 445 0 49410 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 223460

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13158
/proc/meminfo: memFree=23553956/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=223460 CPUtime=1002.32 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 38809 0 0 0 100223 9 0 0 25 0 1 0 737394639 228823040 38595 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 55865 38595 731 445 0 49410 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 223460

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/315 13159
/proc/meminfo: memFree=23548576/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=278388 CPUtime=1062.32 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 40706 0 0 0 106223 9 0 0 25 0 1 0 737394639 285069312 40457 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 69597 40457 731 445 0 63142 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 278388

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/315 13161
/proc/meminfo: memFree=23508196/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=278388 CPUtime=1122.32 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 48193 0 0 0 112219 13 0 0 25 0 1 0 737394639 285069312 47944 33554432000 4194304 6014671 140736739431936 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 69597 47944 731 445 0 63142 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 278388

[startup+1182.3 s]
/proc/loadavg: 4.11 4.03 4.01 5/315 13162
/proc/meminfo: memFree=23485064/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=278388 CPUtime=1182.32 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 51824 0 0 0 118217 15 0 0 25 0 1 0 737394639 285069312 51575 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 69597 51575 731 445 0 63142 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 278388

[startup+1242.3 s]
/proc/loadavg: 4.14 4.05 4.01 5/315 13164
/proc/meminfo: memFree=23471848/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=278388 CPUtime=1242.33 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 53455 0 0 0 124216 17 0 0 25 0 1 0 737394639 285069312 53167 33554432000 4194304 6014671 140736739431936 18446744073709551615 4425380 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 69597 53167 731 445 0 63142 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 278388



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.04 4.01 3/311 13168
/proc/meminfo: memFree=23936688/32951124 swapFree=67083432/67111528
[pid=13116] ppid=13114 vsize=278388 CPUtime=1300.04 cores=5,7
/proc/13116/stat : 13116 (qutersat_releas) R 13114 13116 12551 0 -1 4202496 53936 0 0 0 129987 17 0 0 25 0 1 0 737394639 285069312 53648 33554432000 4194304 6014671 140736739431936 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13116/statm: 69597 53648 731 445 0 63142 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 278388

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.182972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 278388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53940
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2172

runsolver used 3.65844 second user time and 9.34658 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 17:00:41
IDJOB=3376306
IDBENCH=82815
IDSOLVER=1856
FILE ID=node110/3376306-1305471641
RUNJOBID= node110-1305470338-12935
PBS_JOBID= 13325306
Free space on /tmp= 73612 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1880411078-058.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376306-1305471641/watcher-3376306-1305471641 -o /tmp/evaluation-result-3376306-1305471641/solver-3376306-1305471641 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376306-1305471641.cnf 1544146114

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

MD5SUM BENCH= 4731d8739f39a82190bbff45268a7d21
RANDOM SEED=1544146114

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:      24417560 kB
Buffers:        299468 kB
Cached:        4468500 kB
SwapCached:       1440 kB
Active:        4732344 kB
Inactive:      3468192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24417560 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            7792 kB
Writeback:           0 kB
AnonPages:     3431748 kB
Mapped:          29992 kB
Slab:           246408 kB
PageTables:      24692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 63510980 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= 73612 MiB
End job on node110 at 2011-05-15 17:22:23