Trace number 3160073

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 2011-03-03UNSAT 1188.83 1188.83

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
MD5SUMcb62702a06eba78f1f4308935b49c22d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.32988
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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 start  0 total 0
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: 350
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 350 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 1491
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1491 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     350       0    1491      2975
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1188.78/1188.82	c solve time  1188.8 total 1188.8
1188.78/1188.82	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3160073-1301746726/watcher-3160073-1301746726 -o /tmp/evaluation-result-3160073-1301746726/solver-3160073-1301746726 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160073-1301746726.cnf 662724406 

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: 2.98 3.75 3.91 1/178 17907
/proc/meminfo: memFree=24138600/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=29720 CPUtime=0 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 2023 0 0 0 0 0 0 0 24 0 1 0 286270748 30433280 1960 33554432000 4194304 4947581 140734131531168 18446744073709551615 246516834048 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17907/statm: 7430 1962 322 184 0 2305 0

[startup+0.0788749 s]
/proc/loadavg: 2.98 3.75 3.91 1/178 17907
/proc/meminfo: memFree=24138600/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=40952 CPUtime=0.07 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 2877 0 0 0 7 0 0 0 24 0 1 0 286270748 41934848 2812 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 10238 2812 457 184 0 5113 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 40952

[startup+0.100874 s]
/proc/loadavg: 2.98 3.75 3.91 1/178 17907
/proc/meminfo: memFree=24138600/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=40952 CPUtime=0.09 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 2903 0 0 0 9 0 0 0 24 0 1 0 286270748 41934848 2838 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 10238 2838 457 184 0 5113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40952

[startup+0.300838 s]
/proc/loadavg: 2.98 3.75 3.91 1/178 17907
/proc/meminfo: memFree=24138600/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=49388 CPUtime=0.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 3128 0 0 0 29 0 0 0 25 0 1 0 286270748 50573312 3063 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 12347 3063 457 184 0 7222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49388

[startup+0.700777 s]
/proc/loadavg: 2.98 3.75 3.91 1/178 17907
/proc/meminfo: memFree=24138600/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=66600 CPUtime=0.69 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 3484 0 0 0 69 0 0 0 25 0 1 0 286270748 68198400 3419 33554432000 4194304 4947581 140734131531168 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 16650 3419 457 184 0 11525 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66600

[startup+1.50062 s]
/proc/loadavg: 2.98 3.75 3.91 5/194 17936
/proc/meminfo: memFree=24047132/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=75320 CPUtime=1.49 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 5216 0 0 0 149 0 0 0 25 0 1 0 286270748 77127680 5149 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 18830 5149 466 184 0 13705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75320

[startup+3.10034 s]
/proc/loadavg: 3.06 3.76 3.91 5/194 17936
/proc/meminfo: memFree=24023448/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=84204 CPUtime=3.09 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 5544 0 0 0 309 0 0 0 25 0 1 0 286270748 86224896 5477 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 21051 5477 466 184 0 15926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84204

[startup+6.30074 s]
/proc/loadavg: 3.06 3.76 3.91 5/194 17936
/proc/meminfo: memFree=23999828/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=84204 CPUtime=6.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 7182 0 0 0 629 0 0 0 25 0 1 0 286270748 86224896 7101 33554432000 4194304 4947581 140734131531168 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 21051 7101 466 184 0 15926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84204

[startup+12.7006 s]
/proc/loadavg: 3.20 3.76 3.91 5/194 17936
/proc/meminfo: memFree=23932652/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=93384 CPUtime=12.69 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 9139 0 0 0 1268 1 0 0 25 0 1 0 286270748 95625216 9058 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 23346 9058 466 184 0 18221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93384

[startup+25.5002 s]
/proc/loadavg: 3.33 3.77 3.91 5/194 17936
/proc/meminfo: memFree=23894348/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=102820 CPUtime=25.49 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 10878 0 0 0 2548 1 0 0 25 0 1 0 286270748 105287680 10797 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 25705 10797 466 184 0 20580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102820

[startup+51.1006 s]
/proc/loadavg: 3.55 3.79 3.91 5/194 17937
/proc/meminfo: memFree=23854344/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=112404 CPUtime=51.09 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 12670 0 0 0 5108 1 0 0 25 0 1 0 286270748 115101696 12585 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 28101 12585 467 184 0 22976 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112404

[startup+102.306 s]
/proc/loadavg: 3.87 3.84 3.92 5/194 17938
/proc/meminfo: memFree=23781916/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=112404 CPUtime=102.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 15686 0 0 0 10228 1 0 0 25 0 1 0 286270748 115101696 15581 33554432000 4194304 4947581 140734131531168 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 28101 15581 468 184 0 22976 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 112404

[startup+162.3 s]
/proc/loadavg: 4.01 3.88 3.92 5/194 17940
/proc/meminfo: memFree=23752116/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=112404 CPUtime=162.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 17386 0 0 0 16227 2 0 0 25 0 1 0 286270748 115101696 17280 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399564 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 28101 17280 467 184 0 22976 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 112404

[startup+222.3 s]
/proc/loadavg: 4.14 3.93 3.94 5/194 17941
/proc/meminfo: memFree=23713788/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=134044 CPUtime=222.28 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 20950 0 0 0 22225 3 0 0 25 0 1 0 286270748 137261056 20844 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 33511 20844 467 184 0 28386 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 134044

[startup+282.301 s]
/proc/loadavg: 4.05 3.94 3.94 5/194 17943
/proc/meminfo: memFree=23668388/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=134044 CPUtime=282.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 24268 0 0 0 28225 4 0 0 25 0 1 0 286270748 137261056 24162 33554432000 4194304 4947581 140734131531168 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 33511 24162 467 184 0 28386 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 134044

[startup+342.301 s]
/proc/loadavg: 4.02 3.95 3.94 5/194 17945
/proc/meminfo: memFree=23641720/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=134044 CPUtime=342.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 24454 0 0 0 34225 4 0 0 25 0 1 0 286270748 137261056 24348 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 33511 24348 467 184 0 28386 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 134044

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.94 5/194 17946
/proc/meminfo: memFree=23592228/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=134044 CPUtime=402.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 25389 0 0 0 40225 4 0 0 25 0 1 0 286270748 137261056 25283 33554432000 4194304 4947581 140734131531168 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 33511 25283 471 184 0 28386 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 134044

[startup+462.301 s]
/proc/loadavg: 4.04 3.97 3.94 5/194 17948
/proc/meminfo: memFree=23563684/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=146092 CPUtime=462.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 28269 0 0 0 46224 5 0 0 25 0 1 0 286270748 149598208 28163 33554432000 4194304 4947581 140734131531168 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 36523 28163 471 184 0 31398 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 146092

[startup+522.301 s]
/proc/loadavg: 4.01 3.97 3.94 5/194 17949
/proc/meminfo: memFree=23522740/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=158292 CPUtime=522.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 29743 0 0 0 52223 6 0 0 25 0 1 0 286270748 162091008 26810 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 39573 26810 470 184 0 34448 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 158292

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17951
/proc/meminfo: memFree=23489856/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=158292 CPUtime=582.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 29810 0 0 0 58223 6 0 0 25 0 1 0 286270748 162091008 26877 33554432000 4194304 4947581 140734131531168 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 39573 26877 470 184 0 34448 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 158292

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17953
/proc/meminfo: memFree=23464276/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=158292 CPUtime=642.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 32598 0 0 0 64223 6 0 0 25 0 1 0 286270748 162091008 29661 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 39573 29661 466 184 0 34448 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 158292

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.94 5/194 17954
/proc/meminfo: memFree=23429400/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=158292 CPUtime=702.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 32607 0 0 0 70223 6 0 0 25 0 1 0 286270748 162091008 29670 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 39573 29670 466 184 0 34448 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 158292

[startup+762.307 s]
/proc/loadavg: 4.15 4.00 3.95 5/194 17956
/proc/meminfo: memFree=23399852/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=158292 CPUtime=762.3 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 35472 0 0 0 76223 7 0 0 25 0 1 0 286270748 162091008 32535 33554432000 4194304 4947581 140734131531168 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 39573 32535 466 184 0 34448 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 158292

[startup+822.3 s]
/proc/loadavg: 4.06 4.00 3.95 5/194 17957
/proc/meminfo: memFree=23372808/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=158292 CPUtime=822.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 35591 0 0 0 82222 7 0 0 25 0 1 0 286270748 162091008 32654 33554432000 4194304 4947581 140734131531168 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 39573 32654 466 184 0 34448 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 158292

[startup+882.3 s]
/proc/loadavg: 4.02 4.00 3.95 5/194 17959
/proc/meminfo: memFree=23352688/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=158292 CPUtime=882.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 35592 0 0 0 88222 7 0 0 25 0 1 0 286270748 162091008 32655 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 39573 32655 466 184 0 34448 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 158292

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/194 17961
/proc/meminfo: memFree=23341376/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=942.29 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 38301 0 0 0 94221 8 0 0 25 0 1 0 286270748 214659072 35322 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 35322 467 184 0 47282 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 209628

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.96 5/194 17962
/proc/meminfo: memFree=23332660/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1002.28 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 40675 0 0 0 100220 8 0 0 25 0 1 0 286270748 214659072 37696 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 37696 467 184 0 47282 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 209628

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/194 17964
/proc/meminfo: memFree=23310576/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1062.28 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 106219 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 209628

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17965
/proc/meminfo: memFree=23307684/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1122.28 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 112219 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 209628

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23306424/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1182.28 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 118219 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4345960 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 209628

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

[startup+1183.9 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23306424/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1183.88 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 118379 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1183.88
Current children cumulated vsize (KiB) 209628

[startup+1187.1 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23306176/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1187.08 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 118699 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1187.08
Current children cumulated vsize (KiB) 209628

[startup+1187.9 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23305556/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1187.89 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 118780 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1187.89
Current children cumulated vsize (KiB) 209628

[startup+1188.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23305556/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1188.28 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 118819 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1188.28
Current children cumulated vsize (KiB) 209628

[startup+1188.7 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23305556/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1188.68 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 118859 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1188.68
Current children cumulated vsize (KiB) 209628

[startup+1188.8 s]
/proc/loadavg: 4.00 4.00 3.96 5/194 17967
/proc/meminfo: memFree=23305556/32951124 swapFree=67111524/67111528
[pid=17907] ppid=17905 vsize=209628 CPUtime=1188.78 cores=5,7
/proc/17907/stat : 17907 (synit_sat) R 17905 17907 17260 0 -1 4202496 42256 0 0 0 118869 9 0 0 25 0 1 0 286270748 214659072 39277 33554432000 4194304 4947581 140734131531168 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/17907/statm: 52407 39277 467 184 0 47282 0
Current children cumulated CPU time (s) 1188.78
Current children cumulated vsize (KiB) 209628

Child status: 0
Real time (s): 1188.83
CPU time (s): 1188.83
CPU user time (s): 1188.72
CPU system time (s): 0.104984
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 209628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1188.72
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42262
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= 15205

runsolver used 1.89271 second user time and 4.5933 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 14:18:46
IDJOB=3160073
IDBENCH=83096
IDSOLVER=1571
FILE ID=node134/3160073-1301746726
RUNJOBID= node134-1301746725-17896
PBS_JOBID= 12840988
Free space on /tmp= 71424 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160073-1301746726/watcher-3160073-1301746726 -o /tmp/evaluation-result-3160073-1301746726/solver-3160073-1301746726 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160073-1301746726.cnf 662724406

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

MD5SUM BENCH= cb62702a06eba78f1f4308935b49c22d
RANDOM SEED=662724406

node134.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 7186.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24138756 kB
Buffers:        308452 kB
Cached:        8184420 kB
SwapCached:          4 kB
Active:        4066788 kB
Inactive:      4488016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24138756 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2508 kB
Writeback:           0 kB
AnonPages:       62284 kB
Mapped:          14636 kB
Slab:           193644 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190548 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 14:38:34