Trace number 3188722

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
MD5SUM5df52ad002b8e310753df40806d6b835
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 650 #clause: 2769
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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5532
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: 2769
0.00/0.03	c TmMap: Origin: 6183 ClauseNum: 16596 --> New: 3420 ClauseNum: 11076
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188722-1302284365/watcher-3188722-1302284365 -o /tmp/evaluation-result-3188722-1302284365/solver-3188722-1302284365 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188722-1302284365.cnf 743964625 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.84 3.97 3.99 2/180 4627
/proc/meminfo: memFree=17398020/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=26264 CPUtime=0 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4194304 254 0 0 0 0 0 0 0 25 0 1 0 340037465 26894336 202 33554432000 4194304 6016207 140734991275920 18446744073709551615 270608147944 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4627/statm: 6566 202 166 445 0 97 0

[startup+0.0816161 s]
/proc/loadavg: 3.84 3.97 3.99 2/180 4627
/proc/meminfo: memFree=17398020/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=47736 CPUtime=0.07 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 4132 0 0 0 7 0 0 0 25 0 1 0 340037465 48881664 4065 33554432000 4194304 6016207 140734991275920 18446744073709551615 4426760 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 11934 4065 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100611 s]
/proc/loadavg: 3.84 3.97 3.99 2/180 4627
/proc/meminfo: memFree=17398020/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=47736 CPUtime=0.09 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 4150 0 0 0 9 0 0 0 25 0 1 0 340037465 48881664 4083 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 11934 4083 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300575 s]
/proc/loadavg: 3.84 3.97 3.99 2/180 4627
/proc/meminfo: memFree=17398020/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=56284 CPUtime=0.29 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 4386 0 0 0 29 0 0 0 25 0 1 0 340037465 57634816 4319 33554432000 4194304 6016207 140734991275920 18446744073709551615 4426942 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 14071 4319 722 445 0 7615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56284

[startup+0.700531 s]
/proc/loadavg: 3.84 3.97 3.99 2/180 4627
/proc/meminfo: memFree=17398020/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=65000 CPUtime=0.69 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 4739 0 0 0 69 0 0 0 25 0 1 0 340037465 66560000 4672 33554432000 4194304 6016207 140734991275920 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 16250 4672 722 445 0 9794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65000

[startup+1.5004 s]
/proc/loadavg: 3.84 3.97 3.99 5/190 4690
/proc/meminfo: memFree=17322580/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=73884 CPUtime=1.49 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 5223 0 0 0 149 0 0 0 25 0 1 0 340037465 75657216 5156 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 18471 5156 725 445 0 12015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73884

[startup+3.10108 s]
/proc/loadavg: 3.84 3.97 3.99 5/190 4690
/proc/meminfo: memFree=17298524/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=82956 CPUtime=3.09 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 7438 0 0 0 309 0 0 0 25 0 1 0 340037465 84946944 7368 33554432000 4194304 6016207 140734991275920 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 20739 7368 731 445 0 14283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82956

[startup+6.30053 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 4690
/proc/meminfo: memFree=17272520/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=82956 CPUtime=6.28 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 8279 0 0 0 628 0 0 0 25 0 1 0 340037465 84946944 8207 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 20739 8207 729 445 0 14283 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82956

[startup+12.7004 s]
/proc/loadavg: 3.94 3.98 3.99 6/190 4690
/proc/meminfo: memFree=17205912/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=92420 CPUtime=12.68 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 11593 0 0 0 1268 0 0 0 25 0 1 0 340037465 94638080 11512 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 23105 11512 729 445 0 16649 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 92420

[startup+25.5011 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 4690
/proc/meminfo: memFree=17134636/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=112028 CPUtime=25.49 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 16448 0 0 0 2548 1 0 0 25 0 1 0 340037465 114716672 16367 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 28007 16367 729 445 0 21551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112028

[startup+51.1006 s]
/proc/loadavg: 3.97 3.98 3.99 5/190 4691
/proc/meminfo: memFree=17092024/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=132104 CPUtime=51.08 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 19567 0 0 0 5107 1 0 0 25 0 1 0 340037465 135274496 19486 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 33026 19486 729 445 0 26570 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 132104

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 4692
/proc/meminfo: memFree=16990836/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=173916 CPUtime=102.29 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 28080 0 0 0 10226 3 0 0 25 0 1 0 340037465 178089984 27993 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 43479 27993 729 445 0 37023 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 173916

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 4694
/proc/meminfo: memFree=16926096/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=206752 CPUtime=162.29 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 34742 0 0 0 16224 5 0 0 25 0 1 0 340037465 211714048 34636 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 51688 34636 729 445 0 45232 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 206752

[startup+222.3 s]
/proc/loadavg: 4.05 4.00 4.00 5/190 4696
/proc/meminfo: memFree=16878336/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=206752 CPUtime=222.3 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 37465 0 0 0 22224 6 0 0 25 0 1 0 340037465 211714048 37359 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 51688 37359 729 445 0 45232 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 206752

[startup+282.301 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 4697
/proc/meminfo: memFree=16820420/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=206752 CPUtime=282.29 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 38392 0 0 0 28223 6 0 0 25 0 1 0 340037465 211714048 38286 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 51688 38286 729 445 0 45232 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 206752

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4699
/proc/meminfo: memFree=16751832/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=206752 CPUtime=342.3 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 43351 0 0 0 34223 7 0 0 25 0 1 0 340037465 211714048 43245 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 51688 43245 729 445 0 45232 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 206752

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4700
/proc/meminfo: memFree=16708292/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=218604 CPUtime=402.29 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 46181 0 0 0 40221 8 0 0 25 0 1 0 340037465 223850496 46075 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 54651 46076 729 445 0 48195 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 218604

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4702
/proc/meminfo: memFree=16683596/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=230628 CPUtime=462.29 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 49094 0 0 0 46220 9 0 0 25 0 1 0 340037465 236163072 48982 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 57657 48982 729 445 0 51201 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 230628

[startup+522.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4704
/proc/meminfo: memFree=16651716/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=340620 CPUtime=522.29 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 53219 0 0 0 52219 10 0 0 25 0 1 0 340037465 348794880 53058 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 85155 53058 732 445 0 78699 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 340620

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4705
/proc/meminfo: memFree=16628136/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=340620 CPUtime=582.3 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 56239 0 0 0 58218 12 0 0 25 0 1 0 340037465 348794880 56038 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 85155 56038 732 445 0 78699 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 340620

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4707
/proc/meminfo: memFree=16573816/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=340620 CPUtime=642.31 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 59384 0 0 0 64219 12 0 0 25 0 1 0 340037465 348794880 59127 33554432000 4194304 6016207 140734991275920 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 85155 59127 732 445 0 78699 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 340620

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4708
/proc/meminfo: memFree=16543148/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=391008 CPUtime=702.3 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 59524 0 0 0 70218 12 0 0 25 0 1 0 340037465 400392192 59191 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 97752 59191 732 445 0 91296 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 391008

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 4710
/proc/meminfo: memFree=16541024/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=762.31 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 59974 0 0 0 76218 13 0 0 25 0 1 0 340037465 452202496 59479 33554432000 4194304 6016207 140734991275920 18446744073709551615 4373272 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 59479 732 445 0 103945 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 441604

[startup+822.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4712
/proc/meminfo: memFree=16533068/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=822.31 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 60128 0 0 0 82218 13 0 0 25 0 1 0 340037465 452202496 59633 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 59633 732 445 0 103945 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 441604

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4713
/proc/meminfo: memFree=16508008/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=882.31 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 63538 0 0 0 88216 15 0 0 25 0 1 0 340037465 452202496 63043 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 63043 732 445 0 103945 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 441604

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 4715
/proc/meminfo: memFree=16460256/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=942.31 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 66819 0 0 0 94215 16 0 0 25 0 1 0 340037465 452202496 66324 33554432000 4194304 6016207 140734991275920 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 66324 732 445 0 103945 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 441604

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4716
/proc/meminfo: memFree=16415108/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=1002.31 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 67229 0 0 0 100214 17 0 0 25 0 1 0 340037465 452202496 66734 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 66734 732 445 0 103945 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 441604

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4718
/proc/meminfo: memFree=16420168/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=1062.31 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 67451 0 0 0 106214 17 0 0 25 0 1 0 340037465 452202496 64295 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 64295 732 445 0 103945 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 441604

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4720
/proc/meminfo: memFree=16399816/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=1122.32 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 67460 0 0 0 112215 17 0 0 25 0 1 0 340037465 452202496 64304 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 64304 732 445 0 103945 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 441604

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4721
/proc/meminfo: memFree=16376860/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=1182.32 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 67552 0 0 0 118215 17 0 0 25 0 1 0 340037465 452202496 64396 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 64396 732 445 0 103945 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 441604

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4723
/proc/meminfo: memFree=16347584/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=1242.32 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 67690 0 0 0 124215 17 0 0 25 0 1 0 340037465 452202496 64534 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 64534 732 445 0 103945 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 441604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4733
/proc/meminfo: memFree=16314820/32951124 swapFree=67111528/67111528
[pid=4627] ppid=4625 vsize=441604 CPUtime=1300.02 cores=0,2
/proc/4627/stat : 4627 (qutersat_releas) R 4625 4627 4177 0 -1 4202496 68023 0 0 0 129985 17 0 0 25 0 1 0 340037465 452202496 64867 33554432000 4194304 6016207 140734991275920 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4627/statm: 110401 64867 732 445 0 103945 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 441604

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): 1300.05
CPU user time (s): 1299.86
CPU system time (s): 0.186971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 441604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68028
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= 13
involuntary context switches= 15318

runsolver used 2.30965 second user time and 4.79327 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 19:39:25
IDJOB=3188722
IDBENCH=82853
IDSOLVER=1607
FILE ID=node108/3188722-1302284365
RUNJOBID= node108-1302280459-4195
PBS_JOBID= 12919073
Free space on /tmp= 71632 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188722-1302284365/watcher-3188722-1302284365 -o /tmp/evaluation-result-3188722-1302284365/solver-3188722-1302284365 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188722-1302284365.cnf 743964625

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

MD5SUM BENCH= 5df52ad002b8e310753df40806d6b835
RANDOM SEED=743964625

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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:      17398176 kB
Buffers:        585204 kB
Cached:       14521772 kB
SwapCached:          0 kB
Active:        8443580 kB
Inactive:      6730568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17398176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:       66464 kB
Mapped:          15484 kB
Slab:           313512 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254976 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= 71628 MiB
End job on node108 at 2011-04-08 20:01:07