Trace number 3159966

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
synit_sat 2011-03-03? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
MD5SUM398f9c2cc63f6285faba700796fc9dcc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9837
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c start  0 total 0
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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32050
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.00/0.06	c covering time  0.04 total 0.06
1300.02/1300.00	c interrupt  1299.96 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
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-3159966-1301738279/watcher-3159966-1301738279 -o /tmp/evaluation-result-3159966-1301738279/solver-3159966-1301738279 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159966-1301738279.cnf 1112439497 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 16653
/proc/meminfo: memFree=20921140/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=30676 CPUtime=0 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 2059 0 0 0 0 0 0 0 25 0 1 0 285426397 31412224 1994 33554432000 4194304 4947581 140735485056288 18446744073709551615 4335904 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16653/statm: 7669 1998 344 184 0 2544 0

[startup+0.0916961 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 16653
/proc/meminfo: memFree=20921140/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=55260 CPUtime=0.08 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 6508 0 0 0 8 0 0 0 25 0 1 0 285426397 56586240 6443 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 13815 6443 432 184 0 8690 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55260

[startup+0.100695 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 16653
/proc/meminfo: memFree=20921140/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=55260 CPUtime=0.09 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 6514 0 0 0 9 0 0 0 25 0 1 0 285426397 56586240 6449 33554432000 4194304 4947581 140735485056288 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 13815 6449 432 184 0 8690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55260

[startup+0.300659 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 16653
/proc/meminfo: memFree=20921140/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=55260 CPUtime=0.29 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 6533 0 0 0 29 0 0 0 25 0 1 0 285426397 56586240 6468 33554432000 4194304 4947581 140735485056288 18446744073709551615 4398551 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 13815 6468 432 184 0 8690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55260

[startup+0.700594 s]
/proc/loadavg: 4.00 4.01 3.94 4/189 16653
/proc/meminfo: memFree=20921140/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=65628 CPUtime=0.68 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 9047 0 0 0 68 0 0 0 25 0 1 0 285426397 67203072 8982 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399179 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 16407 8982 436 184 0 11282 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65628

[startup+1.50046 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20861116/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=77604 CPUtime=1.49 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 10262 0 0 0 148 1 0 0 25 0 1 0 285426397 79466496 10197 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399383 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 19401 10197 460 184 0 14276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77604

[startup+3.10019 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20850056/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=95864 CPUtime=3.09 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 11035 0 0 0 308 1 0 0 25 0 1 0 285426397 98164736 10970 33554432000 4194304 4947581 140735485056288 18446744073709551615 4398584 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 23966 10970 460 184 0 18841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95864

[startup+6.30066 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16654
/proc/meminfo: memFree=20828744/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=105168 CPUtime=6.29 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 12570 0 0 0 628 1 0 0 25 0 1 0 285426397 107692032 12505 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 26292 12505 469 184 0 21167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105168

[startup+12.7006 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16655
/proc/meminfo: memFree=20769500/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=124748 CPUtime=12.69 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 17736 0 0 0 1267 2 0 0 25 0 1 0 285426397 127741952 17671 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 31187 17671 469 184 0 26062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124748

[startup+25.5004 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 16655
/proc/meminfo: memFree=20737020/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=124748 CPUtime=25.49 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 20246 0 0 0 2547 2 0 0 25 0 1 0 285426397 127741952 20181 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399866 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 31187 20181 469 184 0 26062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124748

[startup+51.1001 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 16656
/proc/meminfo: memFree=20683104/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=156548 CPUtime=51.09 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 24068 0 0 0 5106 3 0 0 25 0 1 0 285426397 160305152 24003 33554432000 4194304 4947581 140735485056288 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 39137 24003 469 184 0 34012 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 156548

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 16658
/proc/meminfo: memFree=20603588/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=178216 CPUtime=102.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 30224 0 0 0 10226 4 0 0 25 0 1 0 285426397 182493184 30154 33554432000 4194304 4947581 140735485056288 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 44554 30154 469 184 0 39429 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 178216

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 16686
/proc/meminfo: memFree=20575596/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=178216 CPUtime=162.29 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 31615 0 0 0 16224 5 0 0 25 0 1 0 285426397 182493184 31545 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 44554 31545 469 184 0 39429 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 178216

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16696
/proc/meminfo: memFree=20492708/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=178216 CPUtime=222.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 33604 0 0 0 22224 6 0 0 25 0 1 0 285426397 182493184 33534 33554432000 4194304 4947581 140735485056288 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 44554 33534 469 184 0 39429 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 178216

[startup+282.3 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 16698
/proc/meminfo: memFree=20460168/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=178216 CPUtime=282.29 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 36483 0 0 0 28223 6 0 0 25 0 1 0 285426397 182493184 36413 33554432000 4194304 4947581 140735485056288 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 44554 36413 469 184 0 39429 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 178216

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16700
/proc/meminfo: memFree=20402456/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=178216 CPUtime=342.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 36865 0 0 0 34223 7 0 0 25 0 1 0 285426397 182493184 36795 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 44554 36795 469 184 0 39429 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 178216

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 16704
/proc/meminfo: memFree=20378812/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=178216 CPUtime=402.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 37140 0 0 0 40223 7 0 0 25 0 1 0 285426397 182493184 37070 33554432000 4194304 4947581 140735485056288 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 44554 37070 469 184 0 39429 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 178216

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 16706
/proc/meminfo: memFree=20362744/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=190800 CPUtime=462.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 44423 0 0 0 46220 10 0 0 25 0 1 0 285426397 195379200 38146 33554432000 4194304 4947581 140735485056288 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 47700 38146 469 184 0 42575 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 190800

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16707
/proc/meminfo: memFree=20313708/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=203504 CPUtime=522.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 44963 0 0 0 52219 11 0 0 25 0 1 0 285426397 208388096 38686 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 50876 38686 469 184 0 45751 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 203504

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16709
/proc/meminfo: memFree=20260468/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=255008 CPUtime=582.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 47629 0 0 0 58219 11 0 0 25 0 1 0 285426397 261128192 41352 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 63752 41352 469 184 0 58627 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 255008

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16711
/proc/meminfo: memFree=20216640/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=255008 CPUtime=642.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 50887 0 0 0 64218 12 0 0 25 0 1 0 285426397 261128192 44610 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 63752 44610 469 184 0 58627 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 255008

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 16712
/proc/meminfo: memFree=20198868/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=255008 CPUtime=702.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 51141 0 0 0 70218 12 0 0 25 0 1 0 285426397 261128192 44864 33554432000 4194304 4947581 140735485056288 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 63752 44864 469 184 0 58627 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 255008

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16714
/proc/meminfo: memFree=20145128/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=762.31 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 51850 0 0 0 76218 13 0 0 25 0 1 0 285426397 315518976 45573 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 45573 469 184 0 71906 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 308124

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16715
/proc/meminfo: memFree=20110348/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=822.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 53387 0 0 0 82216 14 0 0 25 0 1 0 285426397 315518976 47110 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 47110 469 184 0 71906 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 308124

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 16717
/proc/meminfo: memFree=20080548/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=882.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 58949 0 0 0 88213 17 0 0 25 0 1 0 285426397 315518976 52672 33554432000 4194304 4947581 140735485056288 18446744073709551615 4547232 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 52672 469 184 0 71906 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 308124

[startup+942.3 s]
/proc/loadavg: 4.07 4.03 3.97 5/190 16719
/proc/meminfo: memFree=20061392/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=942.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 59128 0 0 0 94213 17 0 0 25 0 1 0 285426397 315518976 52851 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 52851 469 184 0 71906 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 308124

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/190 16720
/proc/meminfo: memFree=20054036/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=1002.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 59524 0 0 0 100213 17 0 0 25 0 1 0 285426397 315518976 53247 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 53247 469 184 0 71906 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 308124

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.98 5/190 16722
/proc/meminfo: memFree=20035008/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=1062.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 59826 0 0 0 106213 17 0 0 25 0 1 0 285426397 315518976 53529 33554432000 4194304 4947581 140735485056288 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 53529 469 184 0 71906 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 308124

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 16723
/proc/meminfo: memFree=20029868/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=1122.3 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 60398 0 0 0 112212 18 0 0 25 0 1 0 285426397 315518976 54101 33554432000 4194304 4947581 140735485056288 18446744073709551615 4400811 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 54101 469 184 0 71906 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 308124

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.98 5/190 16725
/proc/meminfo: memFree=20023512/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=1182.31 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 60797 0 0 0 118212 19 0 0 25 0 1 0 285426397 315518976 54500 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 54500 469 184 0 71906 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 308124

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 16727
/proc/meminfo: memFree=20012540/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=1242.31 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 60797 0 0 0 124212 19 0 0 25 0 1 0 285426397 315518976 54500 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 54500 469 184 0 71906 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 308124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.98 3/186 16730
/proc/meminfo: memFree=20527264/32951124 swapFree=67111528/67111528
[pid=16653] ppid=16651 vsize=308124 CPUtime=1300.02 cores=5,7
/proc/16653/stat : 16653 (synit_sat) R 16651 16653 15994 0 -1 4202496 60797 0 0 0 129983 19 0 0 25 0 1 0 285426397 315518976 54500 33554432000 4194304 4947581 140735485056288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16653/statm: 77031 54500 469 184 0 71906 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 308124

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): 1300.04
CPU user time (s): 1299.83
CPU system time (s): 0.200969
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 308124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60802
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1795

runsolver used 2.03169 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:57:59
IDJOB=3159966
IDBENCH=82989
IDSOLVER=1571
FILE ID=node130/3159966-1301738279
RUNJOBID= node130-1301733065-16015
PBS_JOBID= 12840939
Free space on /tmp= 71980 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S51928934-076.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159966-1301738279/watcher-3159966-1301738279 -o /tmp/evaluation-result-3159966-1301738279/solver-3159966-1301738279 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159966-1301738279.cnf 1112439497

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

MD5SUM BENCH= 398f9c2cc63f6285faba700796fc9dcc
RANDOM SEED=1112439497

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20921412 kB
Buffers:        353456 kB
Cached:       11305668 kB
SwapCached:          0 kB
Active:        7268972 kB
Inactive:      4502000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20921412 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10052 kB
Writeback:           0 kB
AnonPages:      111476 kB
Mapped:          17356 kB
Slab:           196360 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   388236 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= 71984 MiB
End job on node130 at 2011-04-02 12:19:41