Trace number 3159768

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S1663503036-045.UNKNOWN.cnf
MD5SUM8c477af50318fe10cbec1ad215bff97c
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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: 550
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2343 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     550       0    2343      4681
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.03/1300.00	c interrupt  1300.03 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159768-1301735675/watcher-3159768-1301735675 -o /tmp/evaluation-result-3159768-1301735675/solver-3159768-1301735675 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159768-1301735675.cnf 1907326804 

running on 2 cores: 4,6

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: 3.98 4.01 3.73 3/187 16395
/proc/meminfo: memFree=21056080/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=30684 CPUtime=0 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 2137 0 0 0 0 0 0 0 25 0 1 0 285165216 31420416 2071 33554432000 4194304 4947581 140736770077328 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 7671 2072 376 184 0 2546 0

[startup+0.0549999 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16395
/proc/meminfo: memFree=21056080/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=41980 CPUtime=0.04 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 3129 0 0 0 4 0 0 0 25 0 1 0 285165216 42987520 3063 33554432000 4194304 4947581 140736770077328 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 10495 3063 455 184 0 5370 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41980

[startup+0.100964 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16395
/proc/meminfo: memFree=21056080/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=41980 CPUtime=0.09 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 3203 0 0 0 9 0 0 0 25 0 1 0 285165216 42987520 3137 33554432000 4194304 4947581 140736770077328 18446744073709551615 4360498 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 10495 3137 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.30096 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16395
/proc/meminfo: memFree=21056080/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=51508 CPUtime=0.29 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 3498 0 0 0 29 0 0 0 25 0 1 0 285165216 52744192 3432 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 12877 3432 457 184 0 7752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51508

[startup+0.700888 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16395
/proc/meminfo: memFree=21056080/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=60168 CPUtime=0.69 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 3883 0 0 0 69 0 0 0 25 0 1 0 285165216 61612032 3817 33554432000 4194304 4947581 140736770077328 18446744073709551615 4346207 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 15042 3817 457 184 0 9917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60168

[startup+1.50072 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16423
/proc/meminfo: memFree=21007572/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=77888 CPUtime=1.49 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 6097 0 0 0 149 0 0 0 25 0 1 0 285165216 79757312 6031 33554432000 4194304 4947581 140736770077328 18446744073709551615 4623501 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 19472 6031 466 184 0 14347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77888

[startup+3.10045 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16423
/proc/meminfo: memFree=20991304/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=104932 CPUtime=3.09 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 7372 0 0 0 309 0 0 0 25 0 1 0 285165216 107450368 7306 33554432000 4194304 4947581 140736770077328 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 26233 7306 466 184 0 21108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104932

[startup+6.30086 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16423
/proc/meminfo: memFree=20966008/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=114224 CPUtime=6.29 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 8360 0 0 0 629 0 0 0 25 0 1 0 285165216 116965376 8294 33554432000 4194304 4947581 140736770077328 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 28556 8294 466 184 0 23431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114224

[startup+12.7007 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16424
/proc/meminfo: memFree=20912488/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=114224 CPUtime=12.69 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 11798 0 0 0 1268 1 0 0 25 0 1 0 285165216 116965376 11722 33554432000 4194304 4947581 140736770077328 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 28556 11722 466 184 0 23431 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114224

[startup+25.5004 s]
/proc/loadavg: 3.98 4.00 3.73 5/190 16424
/proc/meminfo: memFree=20869712/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=133580 CPUtime=25.49 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 15199 0 0 0 2547 2 0 0 25 0 1 0 285165216 136785920 15123 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 33395 15123 466 184 0 28270 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133580

[startup+51.1007 s]
/proc/loadavg: 3.99 4.00 3.74 5/190 16425
/proc/meminfo: memFree=20821860/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=143504 CPUtime=51.09 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 17156 0 0 0 5107 2 0 0 25 0 1 0 285165216 146948096 17080 33554432000 4194304 4947581 140736770077328 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 35876 17080 466 184 0 30751 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143504

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 3.75 5/190 16426
/proc/meminfo: memFree=20731164/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=143504 CPUtime=102.29 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 22441 0 0 0 10226 3 0 0 25 0 1 0 285165216 146948096 22350 33554432000 4194304 4947581 140736770077328 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 35876 22350 469 184 0 30751 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 143504

[startup+162.3 s]
/proc/loadavg: 4.13 4.03 3.77 5/190 16428
/proc/meminfo: memFree=20703720/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=143504 CPUtime=162.29 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 23392 0 0 0 16226 3 0 0 25 0 1 0 285165216 146948096 23301 33554432000 4194304 4947581 140736770077328 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 35876 23301 469 184 0 30751 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143504

[startup+222.3 s]
/proc/loadavg: 4.09 4.04 3.79 5/190 16429
/proc/meminfo: memFree=20635244/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=143504 CPUtime=222.29 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 24997 0 0 0 22225 4 0 0 25 0 1 0 285165216 146948096 24904 33554432000 4194304 4947581 140736770077328 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 35876 24904 467 184 0 30751 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143504

[startup+282.301 s]
/proc/loadavg: 4.03 4.03 3.80 5/190 16431
/proc/meminfo: memFree=20605568/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=143504 CPUtime=282.29 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 25817 0 0 0 28225 4 0 0 25 0 1 0 285165216 146948096 25724 33554432000 4194304 4947581 140736770077328 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 35876 25724 467 184 0 30751 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 143504

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.81 5/190 16432
/proc/meminfo: memFree=20525688/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=178708 CPUtime=342.29 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 36086 0 0 0 34223 6 0 0 25 0 1 0 285165216 182996992 35985 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 44677 35985 467 184 0 39552 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 178708

[startup+402.301 s]
/proc/loadavg: 4.07 4.03 3.83 5/190 16434
/proc/meminfo: memFree=20419764/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=202220 CPUtime=402.3 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 39084 0 0 0 40222 8 0 0 25 0 1 0 285165216 207073280 38983 33554432000 4194304 4947581 140736770077328 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 50555 38983 467 184 0 45430 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 202220

[startup+462.301 s]
/proc/loadavg: 4.02 4.02 3.83 5/190 16436
/proc/meminfo: memFree=20365916/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=202220 CPUtime=462.3 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 40295 0 0 0 46222 8 0 0 25 0 1 0 285165216 207073280 37835 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 50555 37835 466 184 0 45430 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 202220

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 16437
/proc/meminfo: memFree=20350272/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=202220 CPUtime=522.3 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 40493 0 0 0 52222 8 0 0 25 0 1 0 285165216 207073280 38033 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 50555 38033 466 184 0 45430 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 202220

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 16439
/proc/meminfo: memFree=20321348/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=202220 CPUtime=582.31 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 42721 0 0 0 58222 9 0 0 25 0 1 0 285165216 207073280 40261 33554432000 4194304 4947581 140736770077328 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 50555 40261 466 184 0 45430 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 202220

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 16440
/proc/meminfo: memFree=20290940/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=251184 CPUtime=642.31 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 46260 0 0 0 64221 10 0 0 25 0 1 0 285165216 257212416 43800 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 62796 43800 466 184 0 57671 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 251184

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 16442
/proc/meminfo: memFree=20287696/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=251184 CPUtime=702.31 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 46588 0 0 0 70221 10 0 0 25 0 1 0 285165216 257212416 44128 33554432000 4194304 4947581 140736770077328 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 62796 44128 466 184 0 57671 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 251184

[startup+762.307 s]
/proc/loadavg: 4.09 4.03 3.87 5/190 16444
/proc/meminfo: memFree=20285056/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=251184 CPUtime=762.31 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 46776 0 0 0 76221 10 0 0 25 0 1 0 285165216 257212416 44316 33554432000 4194304 4947581 140736770077328 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 62796 44316 466 184 0 57671 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 251184

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.88 5/190 16445
/proc/meminfo: memFree=20283296/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=251184 CPUtime=822.31 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 46820 0 0 0 82221 10 0 0 25 0 1 0 285165216 257212416 44360 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 62796 44360 466 184 0 57671 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 251184

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 16447
/proc/meminfo: memFree=20235512/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=251184 CPUtime=882.31 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 46980 0 0 0 88221 10 0 0 25 0 1 0 285165216 257212416 44520 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 62796 44520 466 184 0 57671 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 251184

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 16448
/proc/meminfo: memFree=20205852/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=251184 CPUtime=942.32 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 47404 0 0 0 94221 11 0 0 25 0 1 0 285165216 257212416 44944 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 62796 44944 466 184 0 57671 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 251184

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16450
/proc/meminfo: memFree=20159576/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=251184 CPUtime=1002.31 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 51139 0 0 0 100220 11 0 0 25 0 1 0 285165216 257212416 48679 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 62796 48679 466 184 0 57671 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 251184

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16452
/proc/meminfo: memFree=20120364/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=303540 CPUtime=1062.31 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 56197 0 0 0 106218 13 0 0 25 0 1 0 285165216 310824960 53737 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 75885 53737 466 184 0 70760 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 303540

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16453
/proc/meminfo: memFree=20090576/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=303540 CPUtime=1122.32 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 60348 0 0 0 112218 14 0 0 25 0 1 0 285165216 310824960 57888 33554432000 4194304 4947581 140736770077328 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 75885 57888 466 184 0 70760 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 303540

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16455
/proc/meminfo: memFree=20089928/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=303540 CPUtime=1182.32 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 60470 0 0 0 118218 14 0 0 25 0 1 0 285165216 310824960 58010 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 75885 58010 466 184 0 70760 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 303540

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16456
/proc/meminfo: memFree=20037192/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=303540 CPUtime=1242.32 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 66050 0 0 0 124216 16 0 0 25 0 1 0 285165216 310824960 63590 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 75885 63590 466 184 0 70760 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 303540



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 16514
/proc/meminfo: memFree=20488276/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=357212 CPUtime=1300.03 cores=4,6
/proc/16395/stat : 16395 (synit_sat) R 16393 16395 16057 0 -1 4202496 67503 0 0 0 129985 18 0 0 25 0 1 0 285165216 365785088 65043 33554432000 4194304 4947581 140736770077328 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16395/statm: 89303 65043 466 184 0 84178 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 357212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.86
CPU system time (s): 0.19197
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 357212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67508
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= 1630

runsolver used 2.24466 second user time and 4.85626 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 11:14:35
IDJOB=3159768
IDBENCH=82791
IDSOLVER=1571
FILE ID=node139/3159768-1301735675
RUNJOBID= node139-1301733063-16076
PBS_JOBID= 12840930
Free space on /tmp= 71864 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1663503036-045.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159768-1301735675/watcher-3159768-1301735675 -o /tmp/evaluation-result-3159768-1301735675/solver-3159768-1301735675 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159768-1301735675.cnf 1907326804

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

MD5SUM BENCH= 8c477af50318fe10cbec1ad215bff97c
RANDOM SEED=1907326804

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21056112 kB
Buffers:        355668 kB
Cached:       11146228 kB
SwapCached:          0 kB
Active:        7422488 kB
Inactive:      4207852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21056112 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7548 kB
Writeback:           0 kB
AnonPages:      128860 kB
Mapped:          16572 kB
Slab:           200776 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   430908 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= 71864 MiB
End job on node139 at 2011-04-02 11:36:17