Trace number 3266260

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 2011-03-01? (TO) 1300.06 1300.02

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 170 #clause: 2924
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 170
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 170 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2924
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2924 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 4.94425 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     170       0    2924     11042
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: 3374
0.00/0.03	c TmMap: Origin: 11213 ClauseNum: 33126 --> New: 3545 ClauseNum: 17793
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 6748 #xorclause: 0
0.00/0.03	c #var: 620 #clauses: 3372 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 935)

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-3266260-1303577697/watcher-3266260-1303577697 -o /tmp/evaluation-result-3266260-1303577697/solver-3266260-1303577697 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3266260-1303577697.cnf 2136326702 

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: 3.63 3.88 3.85 4/193 28661
/proc/meminfo: memFree=19059988/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=32364 CPUtime=0 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 1789 0 0 0 0 0 0 0 25 0 1 0 469367860 33140736 1723 33554432000 4194304 6016207 140737236334384 18446744073709551615 4289501 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 8091 1723 386 445 0 1635 0

[startup+0.103632 s]
/proc/loadavg: 3.63 3.88 3.85 4/193 28661
/proc/meminfo: memFree=19059988/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=48760 CPUtime=0.09 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 4433 0 0 0 9 0 0 0 25 0 1 0 469367860 49930240 4367 33554432000 4194304 6016207 140737236334384 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 12190 4367 719 445 0 5734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48760

[startup+0.200618 s]
/proc/loadavg: 3.63 3.88 3.85 4/193 28661
/proc/meminfo: memFree=19059988/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=48760 CPUtime=0.19 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 4544 0 0 0 19 0 0 0 25 0 1 0 469367860 49930240 4478 33554432000 4194304 6016207 140737236334384 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 12190 4478 722 445 0 5734 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48760

[startup+0.300598 s]
/proc/loadavg: 3.63 3.88 3.85 4/193 28661
/proc/meminfo: memFree=19059988/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=57396 CPUtime=0.29 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 4738 0 0 0 29 0 0 0 25 0 1 0 469367860 58773504 4672 33554432000 4194304 6016207 140737236334384 18446744073709551615 4424273 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 14349 4673 722 445 0 7893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57396

[startup+0.700539 s]
/proc/loadavg: 3.63 3.88 3.85 4/193 28661
/proc/meminfo: memFree=19059988/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=66232 CPUtime=0.69 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 5211 0 0 0 69 0 0 0 25 0 1 0 469367860 67821568 5145 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 16558 5145 722 445 0 10102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66232

[startup+1.50038 s]
/proc/loadavg: 3.63 3.88 3.85 5/194 28662
/proc/meminfo: memFree=19038528/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=75248 CPUtime=1.49 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 6289 0 0 0 149 0 0 0 25 0 1 0 469367860 77053952 6223 33554432000 4194304 6016207 140737236334384 18446744073709551615 246516530714 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 18812 6223 730 445 0 12356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75248

[startup+3.10109 s]
/proc/loadavg: 3.63 3.88 3.85 5/194 28662
/proc/meminfo: memFree=19030468/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=75248 CPUtime=3.1 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 7452 0 0 0 309 1 0 0 25 0 1 0 469367860 77053952 7386 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 18812 7386 730 445 0 12356 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 75248

[startup+6.30052 s]
/proc/loadavg: 3.66 3.88 3.85 5/194 28662
/proc/meminfo: memFree=19021292/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=84696 CPUtime=6.29 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 10950 0 0 0 628 1 0 0 25 0 1 0 469367860 86728704 10884 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 21174 10884 730 445 0 14718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84696

[startup+12.7003 s]
/proc/loadavg: 3.69 3.88 3.85 5/194 28663
/proc/meminfo: memFree=18985320/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=104332 CPUtime=12.69 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 14878 0 0 0 1267 2 0 0 25 0 1 0 469367860 106835968 14812 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 26083 14812 730 445 0 19627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104332

[startup+25.501 s]
/proc/loadavg: 3.75 3.89 3.85 5/194 28663
/proc/meminfo: memFree=18967836/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=114324 CPUtime=25.49 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 16650 0 0 0 2547 2 0 0 25 0 1 0 469367860 117067776 16584 33554432000 4194304 6016207 140737236334384 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 28581 16584 730 445 0 22125 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114324

[startup+51.1003 s]
/proc/loadavg: 3.84 3.90 3.86 5/194 28664
/proc/meminfo: memFree=18923904/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=135688 CPUtime=51.09 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 20604 0 0 0 5106 3 0 0 25 0 1 0 469367860 138944512 20538 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 33922 20538 730 445 0 27466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135688

[startup+102.301 s]
/proc/loadavg: 3.93 3.91 3.86 5/194 28665
/proc/meminfo: memFree=18866596/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=135688 CPUtime=102.3 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 26570 0 0 0 10225 5 0 0 25 0 1 0 469367860 138944512 26487 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 33922 26487 733 445 0 27466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 135688

[startup+162.301 s]
/proc/loadavg: 3.97 3.92 3.87 5/194 28667
/proc/meminfo: memFree=18793400/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=183032 CPUtime=162.29 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 34373 0 0 0 16223 6 0 0 25 0 1 0 469367860 187424768 34290 33554432000 4194304 6016207 140737236334384 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 45758 34290 733 445 0 39302 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183032

[startup+222.307 s]
/proc/loadavg: 3.99 3.93 3.87 5/194 28668
/proc/meminfo: memFree=18757048/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=195048 CPUtime=222.31 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 38193 0 0 0 22224 7 0 0 25 0 1 0 469367860 199729152 38110 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 48762 38110 733 445 0 42306 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 195048

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.88 5/194 28697
/proc/meminfo: memFree=18730000/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=195048 CPUtime=282.3 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 39892 0 0 0 28223 7 0 0 25 0 1 0 469367860 199729152 39807 33554432000 4194304 6016207 140737236334384 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 48762 39807 731 445 0 42306 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 195048

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.89 5/194 28698
/proc/meminfo: memFree=18665380/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=245096 CPUtime=342.3 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 46348 0 0 0 34222 8 0 0 25 0 1 0 469367860 250978304 46242 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 61274 46242 731 445 0 54818 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 245096

[startup+402.3 s]
/proc/loadavg: 4.06 3.97 3.90 5/194 28709
/proc/meminfo: memFree=18586216/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=296544 CPUtime=402.3 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 55895 0 0 0 40219 11 0 0 25 0 1 0 469367860 303661056 55744 33554432000 4194304 6016207 140737236334384 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 74136 55744 731 445 0 67680 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 296544

[startup+462.3 s]
/proc/loadavg: 4.02 3.97 3.90 5/194 28711
/proc/meminfo: memFree=18555568/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=296544 CPUtime=462.3 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 56465 0 0 0 46219 11 0 0 25 0 1 0 469367860 303661056 56257 33554432000 4194304 6016207 140737236334384 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 74136 56257 731 445 0 67680 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 296544

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.91 5/194 28712
/proc/meminfo: memFree=18521824/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=296544 CPUtime=522.3 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 61597 0 0 0 52218 12 0 0 25 0 1 0 469367860 303661056 61334 33554432000 4194304 6016207 140737236334384 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 74136 61334 731 445 0 67680 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 296544

[startup+582.3 s]
/proc/loadavg: 4.08 4.00 3.91 5/194 28717
/proc/meminfo: memFree=18495140/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=296544 CPUtime=582.31 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 64951 0 0 0 58218 13 0 0 25 0 1 0 469367860 303661056 64666 33554432000 4194304 6016207 140737236334384 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 74136 64666 731 445 0 67680 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 296544

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.91 5/194 28718
/proc/meminfo: memFree=18470236/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=310388 CPUtime=642.31 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 68173 0 0 0 64218 13 0 0 25 0 1 0 469367860 317837312 67830 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 77597 67830 731 445 0 71141 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 310388

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/194 28720
/proc/meminfo: memFree=18436608/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=310388 CPUtime=702.32 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 68828 0 0 0 70218 14 0 0 25 0 1 0 469367860 317837312 68438 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 77597 68438 731 445 0 71141 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 310388

[startup+762.301 s]
/proc/loadavg: 4.04 4.01 3.92 5/194 28722
/proc/meminfo: memFree=18431136/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=310388 CPUtime=762.32 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 69046 0 0 0 76218 14 0 0 25 0 1 0 469367860 317837312 68602 33554432000 4194304 6016207 140737236334384 18446744073709551615 4370927 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 77597 68602 731 445 0 71141 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 310388

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/194 28723
/proc/meminfo: memFree=18422440/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=310388 CPUtime=822.32 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 69124 0 0 0 82218 14 0 0 25 0 1 0 469367860 317837312 68610 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 77597 68610 731 445 0 71141 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 310388

[startup+882.307 s]
/proc/loadavg: 4.05 4.02 3.93 5/194 28725
/proc/meminfo: memFree=18395636/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=310388 CPUtime=882.32 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 70196 0 0 0 88218 14 0 0 25 0 1 0 469367860 317837312 69682 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425548 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 77597 69682 731 445 0 71141 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 310388

[startup+942.301 s]
/proc/loadavg: 4.10 4.04 3.94 5/194 28726
/proc/meminfo: memFree=18359024/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=325064 CPUtime=942.32 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 73620 0 0 0 94217 15 0 0 25 0 1 0 469367860 332865536 73017 33554432000 4194304 6016207 140737236334384 18446744073709551615 4426209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 81266 73017 731 445 0 74810 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 325064

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.94 5/194 28728
/proc/meminfo: memFree=18346964/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=325064 CPUtime=1002.32 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 75365 0 0 0 100217 15 0 0 25 0 1 0 469367860 332865536 74761 33554432000 4194304 6016207 140737236334384 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 81266 74761 730 445 0 74810 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 325064

[startup+1062.3 s]
/proc/loadavg: 4.13 4.05 3.95 5/194 28730
/proc/meminfo: memFree=18346928/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=325064 CPUtime=1062.32 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 75365 0 0 0 106217 15 0 0 25 0 1 0 469367860 332865536 74648 33554432000 4194304 6016207 140737236334384 18446744073709551615 4379219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 81266 74648 730 445 0 74810 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 325064

[startup+1122.3 s]
/proc/loadavg: 4.05 4.04 3.95 5/194 28731
/proc/meminfo: memFree=18338472/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=444648 CPUtime=1122.32 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 76507 0 0 0 112217 15 0 0 25 0 1 0 469367860 455319552 75790 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 111162 75790 730 445 0 104706 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 444648

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 3.95 5/194 28733
/proc/meminfo: memFree=18313024/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=444648 CPUtime=1182.33 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 76713 0 0 0 118217 16 0 0 25 0 1 0 469367860 455319552 75996 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 111162 75996 730 445 0 104706 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 444648

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.95 5/194 28734
/proc/meminfo: memFree=18302716/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=505192 CPUtime=1242.33 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 81959 0 0 0 124216 17 0 0 25 0 1 0 469367860 517316608 77518 33554432000 4194304 6016207 140737236334384 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 126298 77518 730 445 0 119842 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 505192



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.91 3.99 3.94 5/194 28792
/proc/meminfo: memFree=18506496/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=566208 CPUtime=1300.03 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 82670 0 0 0 129986 17 0 0 25 0 1 0 469367860 579796992 78229 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 141552 78229 730 445 0 135096 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 566208

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 3.91 3.99 3.94 5/194 28792
/proc/meminfo: memFree=18506496/32951124 swapFree=67111416/67111528
[pid=28661] ppid=28659 vsize=566208 CPUtime=1300.03 cores=4,6
/proc/28661/stat : 28661 (qutersat_releas) R 28659 28661 28411 0 -1 4202496 82670 0 0 0 129986 17 0 0 25 0 1 0 469367860 579796992 78229 33554432000 4194304 6016207 140737236334384 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28661/statm: 141552 78229 730 445 0 135096 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 566208

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.19297
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 566208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82675
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= 1722

runsolver used 2.20766 second user time and 4.89026 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-23 18:54:57
IDJOB=3266260
IDBENCH=87447
IDSOLVER=1607
FILE ID=node134/3266260-1303577697
RUNJOBID= node134-1303577658-28430
PBS_JOBID= 13150330
Free space on /tmp= 71096 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266260-1303577697/watcher-3266260-1303577697 -o /tmp/evaluation-result-3266260-1303577697/solver-3266260-1303577697 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3266260-1303577697.cnf 2136326702

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

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
RANDOM SEED=2136326702

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19060136 kB
Buffers:       2333540 kB
Cached:       10743536 kB
SwapCached:        108 kB
Active:        9052452 kB
Inactive:      4291084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19060136 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            2644 kB
Writeback:           0 kB
AnonPages:      265424 kB
Mapped:          20424 kB
Slab:           483824 kB
PageTables:       5736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   566104 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71092 MiB
End job on node134 at 2011-04-23 19:16:39