Trace number 3159714

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) 1300.07 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1805176884-064.UNKNOWN.cnf
MD5SUM91ecb427720c901d7e357cfd52fa252a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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
0.00/0.01	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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 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      70       0    6230     23726
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.00/0.05	c covering time  0.03 total 0.05
1300.04/1300.00	c interrupt  1299.99 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159714-1301735670/watcher-3159714-1301735670 -o /tmp/evaluation-result-3159714-1301735670/solver-3159714-1301735670 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159714-1301735670.cnf 1907326804 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.78 3.96 3.72 2/185 15298
/proc/meminfo: memFree=20879540/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=29716 CPUtime=0 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 2051 0 0 0 0 0 0 0 25 0 1 0 285166639 30429184 1986 33554432000 4194304 4947581 140733662965808 18446744073709551615 208079688752 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15298/statm: 7429 1986 335 184 0 2304 0

[startup+0.0642751 s]
/proc/loadavg: 3.78 3.96 3.72 2/185 15298
/proc/meminfo: memFree=20879540/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=51196 CPUtime=0.05 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 5412 0 0 0 5 0 0 0 25 0 1 0 285166639 52424704 5347 33554432000 4194304 4947581 140733662965808 18446744073709551615 4435551 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 12799 5347 427 184 0 7674 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 51196

[startup+0.100324 s]
/proc/loadavg: 3.78 3.96 3.72 2/185 15298
/proc/meminfo: memFree=20879540/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=51196 CPUtime=0.09 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 5463 0 0 0 9 0 0 0 25 0 1 0 285166639 52424704 5398 33554432000 4194304 4947581 140733662965808 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 12799 5398 432 184 0 7674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51196

[startup+0.300221 s]
/proc/loadavg: 3.78 3.96 3.72 2/185 15298
/proc/meminfo: memFree=20879540/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=51196 CPUtime=0.29 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 5463 0 0 0 29 0 0 0 25 0 1 0 285166639 52424704 5398 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 12799 5398 432 184 0 7674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51196

[startup+0.701203 s]
/proc/loadavg: 3.78 3.96 3.72 2/185 15298
/proc/meminfo: memFree=20879540/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=60540 CPUtime=0.7 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 7700 0 0 0 69 1 0 0 25 0 1 0 285166639 61992960 7635 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 15135 7635 458 184 0 10010 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 60540

[startup+1.50094 s]
/proc/loadavg: 3.78 3.96 3.72 4/188 15326
/proc/meminfo: memFree=20820468/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=69292 CPUtime=1.5 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 8044 0 0 0 149 1 0 0 25 0 1 0 285166639 70955008 7979 33554432000 4194304 4947581 140733662965808 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 17323 7979 460 184 0 12198 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 69292

[startup+3.10063 s]
/proc/loadavg: 3.78 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20803760/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=87196 CPUtime=3.09 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 8887 0 0 0 308 1 0 0 25 0 1 0 285166639 89288704 8822 33554432000 4194304 4947581 140733662965808 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 21799 8822 464 184 0 16674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87196

[startup+6.30108 s]
/proc/loadavg: 3.80 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20764116/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=105632 CPUtime=6.29 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 11724 0 0 0 628 1 0 0 25 0 1 0 285166639 108167168 11658 33554432000 4194304 4947581 140733662965808 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 26408 11658 469 184 0 21283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105632

[startup+12.7009 s]
/proc/loadavg: 3.82 3.96 3.72 5/190 15353
/proc/meminfo: memFree=20708644/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=115224 CPUtime=12.7 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 13933 0 0 0 1268 2 0 0 25 0 1 0 285166639 117989376 13867 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 28806 13867 469 184 0 23681 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 115224

[startup+25.5004 s]
/proc/loadavg: 3.86 3.96 3.73 5/190 15353
/proc/meminfo: memFree=20666772/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=134932 CPUtime=25.49 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 17564 0 0 0 2547 2 0 0 25 0 1 0 285166639 138170368 17498 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 33733 17498 474 184 0 28608 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134932

[startup+51.1005 s]
/proc/loadavg: 3.90 3.97 3.73 5/190 15354
/proc/meminfo: memFree=20640420/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=134932 CPUtime=51.09 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 19098 0 0 0 5107 2 0 0 25 0 1 0 285166639 138170368 19030 33554432000 4194304 4947581 140733662965808 18446744073709551615 4398524 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 33733 19030 472 184 0 28608 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134932

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 3.74 5/190 15356
/proc/meminfo: memFree=20547164/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=145568 CPUtime=102.3 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 24685 0 0 0 10227 3 0 0 25 0 1 0 285166639 149061632 24616 33554432000 4194304 4947581 140733662965808 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 36392 24616 506 184 0 31267 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145568

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.75 5/190 15357
/proc/meminfo: memFree=20517384/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=167720 CPUtime=162.3 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 27304 0 0 0 16226 4 0 0 25 0 1 0 285166639 171745280 27233 33554432000 4194304 4947581 140733662965808 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 41930 27233 504 184 0 36805 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 167720

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.77 5/190 15359
/proc/meminfo: memFree=20472480/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=167720 CPUtime=222.3 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 29389 0 0 0 22226 4 0 0 25 0 1 0 285166639 171745280 29318 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 41930 29318 512 184 0 36805 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167720

[startup+282.3 s]
/proc/loadavg: 4.07 3.99 3.78 5/190 15360
/proc/meminfo: memFree=20432284/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=167720 CPUtime=282.3 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 29807 0 0 0 28225 5 0 0 25 0 1 0 285166639 171745280 29736 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 41930 29736 512 184 0 36805 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 167720

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.79 5/190 15362
/proc/meminfo: memFree=20412304/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=342.3 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 33344 0 0 0 34224 6 0 0 25 0 1 0 285166639 183996416 33265 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 33265 504 184 0 39796 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179684

[startup+402.301 s]
/proc/loadavg: 4.05 4.00 3.81 5/190 15363
/proc/meminfo: memFree=20397028/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=402.31 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 34861 0 0 0 40224 7 0 0 25 0 1 0 285166639 183996416 34782 33554432000 4194304 4947581 140733662965808 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 34782 504 184 0 39796 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 179684

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 15365
/proc/meminfo: memFree=20393648/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=462.31 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 36067 0 0 0 46224 7 0 0 25 0 1 0 285166639 183996416 35988 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 35988 504 184 0 39796 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 179684

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 15367
/proc/meminfo: memFree=20416060/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=522.32 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 37361 0 0 0 52224 8 0 0 25 0 1 0 285166639 183996416 30250 33554432000 4194304 4947581 140733662965808 18446744073709551615 4346162 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 30250 469 184 0 39796 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 179684

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 15368
/proc/meminfo: memFree=20366180/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=582.32 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 42495 0 0 0 58221 11 0 0 25 0 1 0 285166639 183996416 35384 33554432000 4194304 4947581 140733662965808 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 35384 469 184 0 39796 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 179684

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 15370
/proc/meminfo: memFree=20343448/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=642.32 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 43470 0 0 0 64221 11 0 0 25 0 1 0 285166639 183996416 36359 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 36359 469 184 0 39796 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 179684

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 15371
/proc/meminfo: memFree=20329780/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=702.32 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 43987 0 0 0 70221 11 0 0 25 0 1 0 285166639 183996416 36876 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 36876 469 184 0 39796 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 179684

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 15373
/proc/meminfo: memFree=20326656/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=762.32 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 44499 0 0 0 76221 11 0 0 25 0 1 0 285166639 183996416 37388 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 37388 469 184 0 39796 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 179684

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 15375
/proc/meminfo: memFree=20320928/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=822.32 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 44678 0 0 0 82221 11 0 0 25 0 1 0 285166639 183996416 37567 33554432000 4194304 4947581 140733662965808 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 37567 469 184 0 39796 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 179684

[startup+882.301 s]
/proc/loadavg: 4.06 4.02 3.87 5/190 15376
/proc/meminfo: memFree=20315944/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=882.33 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 44780 0 0 0 88221 12 0 0 25 0 1 0 285166639 183996416 37669 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 37669 469 184 0 39796 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 179684

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 15378
/proc/meminfo: memFree=20314684/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=942.33 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 44951 0 0 0 94221 12 0 0 25 0 1 0 285166639 183996416 37840 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 37840 469 184 0 39796 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 179684

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 15380
/proc/meminfo: memFree=20314300/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=1002.33 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 44984 0 0 0 100221 12 0 0 25 0 1 0 285166639 183996416 37873 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 37873 469 184 0 39796 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 179684

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 15381
/proc/meminfo: memFree=20302992/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=1062.33 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 44986 0 0 0 106221 12 0 0 25 0 1 0 285166639 183996416 37875 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 37875 469 184 0 39796 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 179684

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.89 6/190 15383
/proc/meminfo: memFree=20269232/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=179684 CPUtime=1122.33 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 44986 0 0 0 112221 12 0 0 25 0 1 0 285166639 183996416 37875 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 44921 37875 469 184 0 39796 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 179684

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 15384
/proc/meminfo: memFree=20233372/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=234280 CPUtime=1182.34 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 45857 0 0 0 118221 13 0 0 25 0 1 0 285166639 239902720 38746 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 58570 38746 469 184 0 53445 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 234280

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 15386
/proc/meminfo: memFree=20190204/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=234280 CPUtime=1242.34 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 48876 0 0 0 124221 13 0 0 25 0 1 0 285166639 239902720 41765 33554432000 4194304 4947581 140733662965808 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 58570 41765 469 184 0 53445 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 234280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.99 3.90 4/188 15388
/proc/meminfo: memFree=20360068/32950928 swapFree=67111528/67111528
[pid=15298] ppid=15296 vsize=234280 CPUtime=1300.04 cores=0,2
/proc/15298/stat : 15298 (synit_sat) R 15296 15298 14986 0 -1 4202496 48876 0 0 0 129991 13 0 0 25 0 1 0 285166639 239902720 41765 33554432000 4194304 4947581 140733662965808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15298/statm: 58570 41765 469 184 0 53445 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 234280

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): 1300.07
CPU user time (s): 1299.92
CPU system time (s): 0.146977
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 234280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48881
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= 6
involuntary context switches= 2817

runsolver used 2.10468 second user time and 4.96724 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:14:30
IDJOB=3159714
IDBENCH=82737
IDSOLVER=1571
FILE ID=node127/3159714-1301735670
RUNJOBID= node127-1301733063-15004
PBS_JOBID= 12840942
Free space on /tmp= 71332 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1805176884-064.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159714-1301735670/watcher-3159714-1301735670 -o /tmp/evaluation-result-3159714-1301735670/solver-3159714-1301735670 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159714-1301735670.cnf 1907326804

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

MD5SUM BENCH= 91ecb427720c901d7e357cfd52fa252a
RANDOM SEED=1907326804

node127.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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20879696 kB
Buffers:        350396 kB
Cached:       11353576 kB
SwapCached:          0 kB
Active:        6602508 kB
Inactive:      5194092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20879696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:       91656 kB
Mapped:          15404 kB
Slab:           212120 kB
PageTables:       5332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   308972 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= 71332 MiB
End job on node127 at 2011-04-02 11:36:12