Trace number 3188899

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-v450-c1917-S16302531-099.UNKNOWN.cnf
MD5SUM262b86a16f9a75cfd5f5af81be0602bc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.885
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3831
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4282 ClauseNum: 11493 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 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 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-3188899-1302286346/watcher-3188899-1302286346 -o /tmp/evaluation-result-3188899-1302286346/solver-3188899-1302286346 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188899-1302286346.cnf 835058537 

running on 2 cores: 1,3

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: 3.92 3.98 3.99 4/189 6016
/proc/meminfo: memFree=14747984/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=32364 CPUtime=0 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 1782 0 0 0 0 0 0 0 25 0 1 0 321050450 33140736 1714 33554432000 4194304 6016207 140734011726048 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 8091 1714 379 445 0 1635 0

[startup+0.0622891 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 6016
/proc/meminfo: memFree=14747984/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=46712 CPUtime=0.05 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 3865 0 0 0 5 0 0 0 25 0 1 0 321050450 47833088 3797 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 11678 3798 719 445 0 5222 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 46712

[startup+0.100284 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 6016
/proc/meminfo: memFree=14747984/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=46712 CPUtime=0.09 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 3901 0 0 0 9 0 0 0 25 0 1 0 321050450 47833088 3833 33554432000 4194304 6016207 140734011726048 18446744073709551615 4379996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 11678 3833 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300249 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 6016
/proc/meminfo: memFree=14747984/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=55192 CPUtime=0.29 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 4096 0 0 0 29 0 0 0 25 0 1 0 321050450 56516608 4028 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 13798 4028 722 445 0 7342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55192

[startup+0.70018 s]
/proc/loadavg: 3.92 3.98 3.99 4/189 6016
/proc/meminfo: memFree=14747984/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=63808 CPUtime=0.69 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 4393 0 0 0 69 0 0 0 25 0 1 0 321050450 65339392 4325 33554432000 4194304 6016207 140734011726048 18446744073709551615 4379661 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 15952 4325 722 445 0 9496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63808

[startup+1.50104 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 6017
/proc/meminfo: memFree=14731112/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=72560 CPUtime=1.49 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 6233 0 0 0 149 0 0 0 25 0 1 0 321050450 74301440 6165 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 18140 6165 729 445 0 11684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72560

[startup+3.10075 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 6017
/proc/meminfo: memFree=14722716/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=81500 CPUtime=3.09 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 6845 0 0 0 309 0 0 0 25 0 1 0 321050450 83456000 6777 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 20375 6777 729 445 0 13919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81500

[startup+6.30018 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 6017
/proc/meminfo: memFree=14715896/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=81500 CPUtime=6.29 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 7798 0 0 0 629 0 0 0 25 0 1 0 321050450 83456000 7719 33554432000 4194304 6016207 140734011726048 18446744073709551615 4535529 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 20375 7730 729 445 0 13919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81500

[startup+12.701 s]
/proc/loadavg: 3.93 3.98 3.99 5/190 6017
/proc/meminfo: memFree=14703828/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=90812 CPUtime=12.69 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 11202 0 0 0 1268 1 0 0 25 0 1 0 321050450 92991488 11123 33554432000 4194304 6016207 140734011726048 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 22703 11123 729 445 0 16247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90812

[startup+25.5007 s]
/proc/loadavg: 3.95 3.98 3.99 5/190 6018
/proc/meminfo: memFree=14688576/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=100300 CPUtime=25.49 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 13348 0 0 0 2547 2 0 0 25 0 1 0 321050450 102707200 13269 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 25075 13269 731 445 0 18619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100300

[startup+51.1012 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 6019
/proc/meminfo: memFree=14663340/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=110012 CPUtime=51.1 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 14391 0 0 0 5107 3 0 0 25 0 1 0 321050450 112652288 14312 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 27503 14312 731 445 0 21047 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 110012

[startup+102.307 s]
/proc/loadavg: 4.14 4.02 4.01 5/190 6020
/proc/meminfo: memFree=14620780/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=110012 CPUtime=102.3 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 18312 0 0 0 10227 3 0 0 25 0 1 0 321050450 112652288 18233 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 27503 18233 731 445 0 21047 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 110012

[startup+162.3 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 6021
/proc/meminfo: memFree=14591128/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=131392 CPUtime=162.29 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 21277 0 0 0 16226 3 0 0 25 0 1 0 321050450 134545408 21198 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 32848 21198 731 445 0 26392 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131392

[startup+222.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 6023
/proc/meminfo: memFree=14536528/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=175628 CPUtime=222.3 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 29830 0 0 0 22224 6 0 0 25 0 1 0 321050450 179843072 29750 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 43907 29750 730 445 0 37451 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 175628

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6025
/proc/meminfo: memFree=14510600/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=186868 CPUtime=282.3 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 32006 0 0 0 28223 7 0 0 25 0 1 0 321050450 191352832 31894 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 46717 31894 730 445 0 40261 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 186868

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6026
/proc/meminfo: memFree=14505004/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=186868 CPUtime=342.3 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 32670 0 0 0 34223 7 0 0 25 0 1 0 321050450 191352832 32558 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 46717 32558 730 445 0 40261 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 186868

[startup+402.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 6028
/proc/meminfo: memFree=14495440/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=186868 CPUtime=402.3 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 34300 0 0 0 40223 7 0 0 25 0 1 0 321050450 191352832 34188 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 46717 34188 730 445 0 40261 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186868

[startup+462.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 6029
/proc/meminfo: memFree=14486000/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=198836 CPUtime=462.3 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 36145 0 0 0 46222 8 0 0 25 0 1 0 321050450 203608064 36030 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 49709 36030 730 445 0 43253 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 198836

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 6031
/proc/meminfo: memFree=14455104/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=198836 CPUtime=522.31 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 39799 0 0 0 52222 9 0 0 25 0 1 0 321050450 203608064 39672 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 49709 39672 730 445 0 43253 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 198836

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6033
/proc/meminfo: memFree=14442684/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=210948 CPUtime=582.31 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 42451 0 0 0 58221 10 0 0 25 0 1 0 321050450 216010752 42311 33554432000 4194304 6016207 140734011726048 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 52737 42311 730 445 0 46281 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 210948

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6034
/proc/meminfo: memFree=14437084/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=223236 CPUtime=642.31 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 42623 0 0 0 64221 10 0 0 25 0 1 0 321050450 228593664 42464 33554432000 4194304 6016207 140734011726048 18446744073709551615 4443539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 55809 42464 730 445 0 49353 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 223236

[startup+702.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 6036
/proc/meminfo: memFree=14414868/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=223236 CPUtime=702.31 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 42782 0 0 0 70221 10 0 0 25 0 1 0 321050450 228593664 42612 33554432000 4194304 6016207 140734011726048 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 55809 42612 730 445 0 49353 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 223236

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6040
/proc/meminfo: memFree=14405480/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=223236 CPUtime=762.32 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 42828 0 0 0 76222 10 0 0 25 0 1 0 321050450 228593664 42645 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 55809 42645 730 445 0 49353 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 223236

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6042
/proc/meminfo: memFree=14395880/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=223236 CPUtime=822.31 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 43183 0 0 0 82221 10 0 0 25 0 1 0 321050450 228593664 43000 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 55809 43000 730 445 0 49353 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 223236

[startup+882.3 s]
/proc/loadavg: 2.83 3.72 3.90 2/172 6098
/proc/meminfo: memFree=15019568/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=223236 CPUtime=882.31 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 43212 0 0 0 88221 10 0 0 25 0 1 0 321050450 228593664 43015 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 55809 43015 730 445 0 49353 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 223236

[startup+942.3 s]
/proc/loadavg: 1.67 3.23 3.72 2/172 6099
/proc/meminfo: memFree=15016080/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=223236 CPUtime=942.32 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 44077 0 0 0 94221 11 0 0 25 0 1 0 321050450 228593664 43865 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 55809 43865 730 445 0 49353 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 223236

[startup+1002.3 s]
/proc/loadavg: 1.32 2.83 3.55 2/172 6101
/proc/meminfo: memFree=15003756/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=275308 CPUtime=1002.32 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 47281 0 0 0 100220 12 0 0 25 0 1 0 321050450 281915392 47035 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 68827 47035 730 445 0 62371 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 275308

[startup+1062.3 s]
/proc/loadavg: 1.11 2.50 3.39 2/172 6102
/proc/meminfo: memFree=15003344/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=275308 CPUtime=1062.32 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 47391 0 0 0 106220 12 0 0 25 0 1 0 321050450 281915392 47123 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 68827 47123 730 445 0 62371 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 275308

[startup+1122.3 s]
/proc/loadavg: 1.04 2.22 3.24 2/172 6104
/proc/meminfo: memFree=14987572/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=328912 CPUtime=1122.32 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 51405 0 0 0 112220 12 0 0 25 0 1 0 321050450 336805888 51113 33554432000 4194304 6016207 140734011726048 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 82228 51113 730 445 0 75772 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 328912

[startup+1182.3 s]
/proc/loadavg: 1.01 2.00 3.09 2/172 6106
/proc/meminfo: memFree=14987036/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=328912 CPUtime=1182.32 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 51581 0 0 0 118220 12 0 0 25 0 1 0 321050450 336805888 51259 33554432000 4194304 6016207 140734011726048 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 82228 51259 730 445 0 75772 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 328912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.81 2.96 2/172 6107
/proc/meminfo: memFree=14983392/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=328912 CPUtime=1242.33 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 52543 0 0 0 124220 13 0 0 25 0 1 0 321050450 336805888 52189 33554432000 4194304 6016207 140734011726048 18446744073709551615 4513213 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 82228 52189 730 445 0 75772 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 328912



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.66 2.83 2/172 6109
/proc/meminfo: memFree=14983120/32951124 swapFree=67111528/67111528
[pid=6016] ppid=6014 vsize=328912 CPUtime=1300.03 cores=1,3
/proc/6016/stat : 6016 (qutersat_releas) R 6014 6016 5282 0 -1 4202496 52588 0 0 0 129990 13 0 0 25 0 1 0 321050450 336805888 52200 33554432000 4194304 6016207 140734011726048 18446744073709551615 4424171 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6016/statm: 82228 52200 730 445 0 75772 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 328912

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): 1299.91
CPU system time (s): 0.139978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 328912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52593
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= 14635

runsolver used 1.83872 second user time and 4.85226 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 20:12:26
IDJOB=3188899
IDBENCH=83030
IDSOLVER=1607
FILE ID=node145/3188899-1302286346
RUNJOBID= node145-1302280682-5302
PBS_JOBID= 12919085
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S16302531-099.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188899-1302286346/watcher-3188899-1302286346 -o /tmp/evaluation-result-3188899-1302286346/solver-3188899-1302286346 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188899-1302286346.cnf 835058537

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

MD5SUM BENCH= 262b86a16f9a75cfd5f5af81be0602bc
RANDOM SEED=835058537

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14748008 kB
Buffers:        542288 kB
Cached:       16778316 kB
SwapCached:          0 kB
Active:        9386536 kB
Inactive:      8432004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14748008 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:      497496 kB
Mapped:          20136 kB
Slab:           320108 kB
PageTables:       5876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   773284 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= 71760 MiB
End job on node145 at 2011-04-08 20:34:08