Trace number 3376566

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
MD5SUM540d28f0e1785b746f299d2e1070ed2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark912.297
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4249
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4750 ClauseNum: 12747 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.06/1300.01	c Time Out !!
1300.06/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376566-1305473629/watcher-3376566-1305473629 -o /tmp/evaluation-result-3376566-1305473629/solver-3376566-1305473629 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376566-1305473629.cnf 204317887 

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: 2.54 2.93 3.18 1/335 4591
/proc/meminfo: memFree=20831864/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=32364 CPUtime=0 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 1877 0 0 0 0 0 0 0 18 0 1 0 639778545 33140736 1813 33554432000 4194304 6014671 140733633643408 18446744073709551615 4335552 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 8091 1813 398 445 0 1636 0

[startup+0.029616 s]
/proc/loadavg: 2.54 2.93 3.18 1/335 4591
/proc/meminfo: memFree=20831864/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=46712 CPUtime=0.02 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 3815 0 0 0 2 0 0 0 18 0 1 0 639778545 47833088 3751 33554432000 4194304 6014671 140733633643408 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 11678 3751 702 445 0 5223 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.100602 s]
/proc/loadavg: 2.54 2.93 3.18 1/335 4591
/proc/meminfo: memFree=20831864/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=46712 CPUtime=0.09 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 3909 0 0 0 9 0 0 0 18 0 1 0 639778545 47833088 3845 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 11678 3845 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300573 s]
/proc/loadavg: 2.54 2.93 3.18 1/335 4591
/proc/meminfo: memFree=20831864/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=55208 CPUtime=0.29 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 4118 0 0 0 29 0 0 0 18 0 1 0 639778545 56532992 4054 33554432000 4194304 6014671 140733633643408 18446744073709551615 270338080450 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 13802 4054 723 445 0 7347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55208

[startup+0.700481 s]
/proc/loadavg: 2.54 2.93 3.18 1/335 4591
/proc/meminfo: memFree=20831864/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=63860 CPUtime=0.69 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 4440 0 0 0 69 0 0 0 18 0 1 0 639778545 65392640 4376 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 15965 4376 723 445 0 9510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63860

[startup+1.50032 s]
/proc/loadavg: 2.54 2.93 3.18 5/351 4620
/proc/meminfo: memFree=20758556/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=72656 CPUtime=1.49 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 6356 0 0 0 149 0 0 0 19 0 1 0 639778545 74399744 6292 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 18164 6292 727 445 0 11709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72656

[startup+3.10102 s]
/proc/loadavg: 2.54 2.93 3.18 5/351 4620
/proc/meminfo: memFree=20721792/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=81616 CPUtime=3.09 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 7020 0 0 0 309 0 0 0 25 0 1 0 639778545 83574784 6956 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 20404 6956 727 445 0 13949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81616

[startup+6.30037 s]
/proc/loadavg: 2.66 2.94 3.19 5/351 4620
/proc/meminfo: memFree=20698752/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=81616 CPUtime=6.29 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 7846 0 0 0 629 0 0 0 25 0 1 0 639778545 83574784 7782 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 20404 7782 727 445 0 13949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81616

[startup+12.7011 s]
/proc/loadavg: 2.76 2.96 3.19 5/351 4620
/proc/meminfo: memFree=20645604/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=90920 CPUtime=12.7 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 11298 0 0 0 1269 1 0 0 25 0 1 0 639778545 93102080 11225 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423610 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 22730 11225 727 445 0 16275 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 90920

[startup+25.5006 s]
/proc/loadavg: 3.04 3.01 3.20 5/351 4621
/proc/meminfo: memFree=20590912/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=110060 CPUtime=25.49 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 13696 0 0 0 2548 1 0 0 25 0 1 0 639778545 112701440 13623 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 27515 13623 727 445 0 21060 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110060

[startup+51.1005 s]
/proc/loadavg: 3.36 3.09 3.22 5/351 4621
/proc/meminfo: memFree=20540280/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=110060 CPUtime=51.09 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 15418 0 0 0 5108 1 0 0 25 0 1 0 639778545 112701440 15345 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 27515 15345 727 445 0 21060 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110060

[startup+102.313 s]
/proc/loadavg: 3.72 3.23 3.26 5/351 4623
/proc/meminfo: memFree=20438712/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=130800 CPUtime=102.3 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 21097 0 0 0 10228 2 0 0 25 0 1 0 639778545 133939200 21024 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 32700 21024 727 445 0 26245 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130800

[startup+162.3 s]
/proc/loadavg: 3.90 3.37 3.30 5/351 4624
/proc/meminfo: memFree=20380020/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=152104 CPUtime=162.3 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 25058 0 0 0 16226 4 0 0 25 0 1 0 639778545 155754496 24985 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 38026 24985 727 445 0 31571 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 152104

[startup+222.301 s]
/proc/loadavg: 4.02 3.49 3.35 5/351 4626
/proc/meminfo: memFree=20321952/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=163204 CPUtime=222.3 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 29311 0 0 0 22225 5 0 0 25 0 1 0 639778545 167120896 29238 33554432000 4194304 6014671 140733633643408 18446744073709551615 4378125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 40801 29238 727 445 0 34346 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 163204

[startup+282.301 s]
/proc/loadavg: 4.00 3.58 3.39 5/351 4628
/proc/meminfo: memFree=20282484/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=163204 CPUtime=282.3 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 31680 0 0 0 28225 5 0 0 25 0 1 0 639778545 167120896 31607 33554432000 4194304 6014671 140733633643408 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 40801 31607 744 445 0 34346 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163204

[startup+342.301 s]
/proc/loadavg: 4.11 3.70 3.44 5/351 4629
/proc/meminfo: memFree=20236936/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=186264 CPUtime=342.31 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 34425 0 0 0 34225 6 0 0 25 0 1 0 639778545 190734336 34352 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 46566 34352 744 445 0 40111 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 186264

[startup+402.301 s]
/proc/loadavg: 4.04 3.75 3.47 5/351 4631
/proc/meminfo: memFree=20182948/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=186264 CPUtime=402.31 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 35412 0 0 0 40225 6 0 0 25 0 1 0 639778545 190734336 35339 33554432000 4194304 6014671 140733633643408 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 46566 35339 744 445 0 40111 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 186264

[startup+462.301 s]
/proc/loadavg: 4.01 3.79 3.50 5/351 4632
/proc/meminfo: memFree=20147444/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=186264 CPUtime=462.31 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 36017 0 0 0 46225 6 0 0 25 0 1 0 639778545 190734336 35941 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 46566 35941 744 445 0 40111 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 186264

[startup+522.301 s]
/proc/loadavg: 4.00 3.83 3.53 5/351 4634
/proc/meminfo: memFree=20115544/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=186264 CPUtime=522.31 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 36714 0 0 0 52225 6 0 0 25 0 1 0 639778545 190734336 36626 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 46566 36626 744 445 0 40111 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 186264

[startup+582.301 s]
/proc/loadavg: 4.00 3.86 3.56 5/351 4636
/proc/meminfo: memFree=20069136/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=198492 CPUtime=582.32 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 41685 0 0 0 58224 8 0 0 25 0 1 0 639778545 203255808 41576 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 49623 41576 744 445 0 43168 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 198492

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.58 5/351 4637
/proc/meminfo: memFree=20053844/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=210828 CPUtime=642.33 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 41741 0 0 0 64225 8 0 0 25 0 1 0 639778545 215887872 41620 33554432000 4194304 6014671 140733633643408 18446744073709551615 4377899 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 52707 41620 744 445 0 46252 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 210828

[startup+702.3 s]
/proc/loadavg: 4.00 3.90 3.60 5/351 4639
/proc/meminfo: memFree=20047968/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=210828 CPUtime=702.32 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 42129 0 0 0 70224 8 0 0 25 0 1 0 639778545 215887872 41995 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 52707 41995 744 445 0 46252 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 210828

[startup+762.313 s]
/proc/loadavg: 4.03 3.93 3.63 5/351 4640
/proc/meminfo: memFree=20011108/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=210828 CPUtime=762.33 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 42168 0 0 0 76225 8 0 0 25 0 1 0 639778545 215887872 42019 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 52707 42019 744 445 0 46252 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 210828

[startup+822.3 s]
/proc/loadavg: 4.18 3.99 3.67 5/351 4642
/proc/meminfo: memFree=20003508/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=210828 CPUtime=822.33 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 42195 0 0 0 82224 9 0 0 25 0 1 0 639778545 215887872 42030 33554432000 4194304 6014671 140733633643408 18446744073709551615 4551903 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 52707 42030 744 445 0 46252 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 210828

[startup+882.301 s]
/proc/loadavg: 4.06 3.99 3.68 5/351 4644
/proc/meminfo: memFree=19970980/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=262180 CPUtime=882.33 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 42757 0 0 0 88224 9 0 0 25 0 1 0 639778545 268472320 42556 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 65545 42556 744 445 0 59090 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 262180

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.70 5/351 4645
/proc/meminfo: memFree=19932380/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=262180 CPUtime=942.33 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 42778 0 0 0 94224 9 0 0 25 0 1 0 639778545 268472320 42548 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 65545 42548 735 445 0 59090 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 262180

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.72 5/351 4647
/proc/meminfo: memFree=19913616/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=262180 CPUtime=1002.34 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 42915 0 0 0 100225 9 0 0 25 0 1 0 639778545 268472320 42683 33554432000 4194304 6014671 140733633643408 18446744073709551615 4511674 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 65545 42683 733 445 0 59090 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 262180

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.73 5/351 4648
/proc/meminfo: memFree=19874028/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=315208 CPUtime=1062.34 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 46400 0 0 0 106223 11 0 0 25 0 1 0 639778545 322772992 46125 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 78802 46125 733 445 0 72347 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 315208

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/351 4650
/proc/meminfo: memFree=19837392/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=315208 CPUtime=1122.34 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 51477 0 0 0 112221 13 0 0 25 0 1 0 639778545 322772992 51179 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 78802 51179 733 445 0 72347 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 315208

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/351 4652
/proc/meminfo: memFree=19827440/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=315208 CPUtime=1182.34 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 53174 0 0 0 118220 14 0 0 25 0 1 0 639778545 322772992 52876 33554432000 4194304 6014671 140733633643408 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 78802 52876 733 445 0 72347 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 315208

[startup+1242.3 s]
/proc/loadavg: 4.05 4.00 3.77 5/351 4653
/proc/meminfo: memFree=19817228/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=315208 CPUtime=1242.34 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 54591 0 0 0 124220 14 0 0 25 0 1 0 639778545 322772992 54262 33554432000 4194304 6014671 140733633643408 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 78802 54262 733 445 0 72347 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 315208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.16 4.03 3.80 5/351 4655
/proc/meminfo: memFree=19814468/32951124 swapFree=57171160/67111528
[pid=4591] ppid=4589 vsize=315208 CPUtime=1300.06 cores=1,3
/proc/4591/stat : 4591 (qutersat_releas) R 4589 4591 3837 0 -1 4202496 55142 0 0 0 129991 15 0 0 25 0 1 0 639778545 322772992 54777 33554432000 4194304 6014671 140733633643408 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4591/statm: 78802 54777 733 445 0 72347 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 315208

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): 1300.08
CPU user time (s): 1299.92
CPU system time (s): 0.161975
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 315208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55146
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= 1699

runsolver used 4.05638 second user time and 10.1575 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 17:33:49
IDJOB=3376566
IDBENCH=83075
IDSOLVER=1856
FILE ID=node143/3376566-1305473629
RUNJOBID= node143-1305473629-4579
PBS_JOBID= 13325329
Free space on /tmp= 73544 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S670753028-051.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376566-1305473629/watcher-3376566-1305473629 -o /tmp/evaluation-result-3376566-1305473629/solver-3376566-1305473629 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376566-1305473629.cnf 204317887

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

MD5SUM BENCH= 540d28f0e1785b746f299d2e1070ed2a
RANDOM SEED=204317887

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:      20832020 kB
Buffers:        162724 kB
Cached:        1265912 kB
SwapCached:      39776 kB
Active:        4208672 kB
Inactive:      7645124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20832020 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            2132 kB
Writeback:           0 kB
AnonPages:    10385592 kB
Mapped:          23012 kB
Slab:           135824 kB
PageTables:      63812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74734852 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= 73536 MiB
End job on node143 at 2011-05-15 17:55:31