Trace number 3262453

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) 1300.06 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.5682
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :         22 AvgFaninNum: 11
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 1 Undef Var: 252
0.00/0.04	c After covering, Total Root: 1 Leaf: 11
0.00/0.04	c Variable( cover/uncovered/unused ): 12 241 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 11 325
0.00/0.04	c Clauses( cover/uncovered ): 1 33677
0.00/0.04	c Total Clauses( cover/uncovered ): 12 34002 0.0352796%
0.00/0.04	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.06/0.08	c Uncover Clauses avg size: 4.43974 max size: 23
0.06/0.08	c Final circuit: i/l/o/s     252       0   34002     73868
0.06/0.08	c cover rate 0.0352796
0.06/0.08	c rocky end  0.08 total 0.08
0.09/0.19	c covering time  0.1 total 0.18
1300.04/1300.00	c interrupt  1299.86 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3262453-1303547515/watcher-3262453-1303547515 -o /tmp/evaluation-result-3262453-1303547515/solver-3262453-1303547515 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3262453-1303547515.cnf 1959018371 

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: 3.68 3.93 4.38 3/184 13994
/proc/meminfo: memFree=16047236/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=30680 CPUtime=0 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 2070 0 0 0 0 0 0 0 21 0 1 0 447166963 31416320 2005 33554432000 4194304 4947581 140734101245776 18446744073709551615 47358219280896 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 7671 2017 360 184 0 2546 0

[startup+0.0695239 s]
/proc/loadavg: 3.68 3.93 4.38 3/184 13994
/proc/meminfo: memFree=16047236/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=38364 CPUtime=0.06 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 4152 0 0 0 6 0 0 0 21 0 1 0 447166963 39284736 4086 33554432000 4194304 4947581 140734101245776 18446744073709551615 4780200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 9591 4086 384 184 0 4466 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 38364

[startup+0.100523 s]
/proc/loadavg: 3.68 3.93 4.38 3/184 13994
/proc/meminfo: memFree=16047236/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=49628 CPUtime=0.09 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 6906 0 0 0 9 0 0 0 21 0 1 0 447166963 50819072 6840 33554432000 4194304 4947581 140734101245776 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 12407 6840 386 184 0 7282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49628

[startup+0.300485 s]
/proc/loadavg: 3.68 3.93 4.38 3/184 13994
/proc/meminfo: memFree=16047236/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=81348 CPUtime=0.29 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 12952 0 0 0 28 1 0 0 22 0 1 0 447166963 83300352 12878 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 20337 12878 432 184 0 15212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81348

[startup+0.700438 s]
/proc/loadavg: 3.68 3.93 4.38 3/184 13994
/proc/meminfo: memFree=16047236/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=81348 CPUtime=0.69 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 12952 0 0 0 68 1 0 0 24 0 1 0 447166963 83300352 12878 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 20337 12878 432 184 0 15212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81348

[startup+1.5003 s]
/proc/loadavg: 3.68 3.93 4.38 5/190 14005
/proc/meminfo: memFree=15874532/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=98240 CPUtime=1.49 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 17219 0 0 0 148 1 0 0 25 0 1 0 447166963 100597760 17145 33554432000 4194304 4947581 140734101245776 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 24560 17145 457 184 0 19435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98240

[startup+3.101 s]
/proc/loadavg: 3.70 3.93 4.38 5/190 14005
/proc/meminfo: memFree=15859280/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=98240 CPUtime=3.09 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 17447 0 0 0 308 1 0 0 25 0 1 0 447166963 100597760 17373 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 24560 17373 457 184 0 19435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98240

[startup+6.30038 s]
/proc/loadavg: 3.70 3.93 4.38 5/190 14005
/proc/meminfo: memFree=15838016/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=118004 CPUtime=6.29 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 18545 0 0 0 628 1 0 0 25 0 1 0 447166963 120836096 18471 33554432000 4194304 4947581 140734101245776 18446744073709551615 4350740 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 29501 18471 462 184 0 24376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118004

[startup+12.7002 s]
/proc/loadavg: 3.75 3.94 4.37 5/190 14005
/proc/meminfo: memFree=15764328/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=138036 CPUtime=12.69 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 23292 0 0 0 1267 2 0 0 25 0 1 0 447166963 141348864 23218 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 34509 23218 467 184 0 29384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 138036

[startup+25.5009 s]
/proc/loadavg: 3.87 3.95 4.37 5/190 14005
/proc/meminfo: memFree=15715972/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=170276 CPUtime=25.49 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 26347 0 0 0 2547 2 0 0 25 0 1 0 447166963 174362624 26273 33554432000 4194304 4947581 140734101245776 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 42569 26273 467 184 0 37444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 170276

[startup+51.1012 s]
/proc/loadavg: 3.97 3.97 4.37 5/190 14006
/proc/meminfo: memFree=15684568/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=170276 CPUtime=51.1 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 28871 0 0 0 5107 3 0 0 25 0 1 0 447166963 174362624 28797 33554432000 4194304 4947581 140734101245776 18446744073709551615 4351012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 42569 28797 467 184 0 37444 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 170276

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 4.34 6/190 14007
/proc/meminfo: memFree=15595272/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=170276 CPUtime=102.3 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 32929 0 0 0 10227 3 0 0 25 0 1 0 447166963 174362624 32855 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 42569 32855 467 184 0 37444 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 170276

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 4.32 5/190 14009
/proc/meminfo: memFree=15547396/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=182440 CPUtime=162.29 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 35726 0 0 0 16225 4 0 0 25 0 1 0 447166963 186818560 35652 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 45610 35652 467 184 0 40485 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 182440

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 4.30 5/190 14011
/proc/meminfo: memFree=15507316/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=207876 CPUtime=222.3 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 38150 0 0 0 22225 5 0 0 25 0 1 0 447166963 212865024 38076 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 51969 38076 467 184 0 46844 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 207876

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 4.28 6/190 14012
/proc/meminfo: memFree=15508036/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=233892 CPUtime=282.3 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 44387 0 0 0 28223 7 0 0 25 0 1 0 447166963 239505408 42212 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 58473 42212 467 184 0 53348 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 233892

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 4.26 5/190 14014
/proc/meminfo: memFree=15478016/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=247396 CPUtime=342.3 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 47940 0 0 0 34222 8 0 0 25 0 1 0 447166963 253333504 45752 33554432000 4194304 4947581 140734101245776 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 61849 45752 467 184 0 56724 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 247396

[startup+402.301 s]
/proc/loadavg: 4.07 4.00 4.25 6/190 14015
/proc/meminfo: memFree=15430384/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=247396 CPUtime=402.3 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 50847 0 0 0 40222 8 0 0 25 0 1 0 447166963 253333504 48615 33554432000 4194304 4947581 140734101245776 18446744073709551615 4346173 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 61849 48615 471 184 0 56724 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 247396

[startup+462.301 s]
/proc/loadavg: 4.02 4.00 4.23 6/190 14017
/proc/meminfo: memFree=15405692/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=261304 CPUtime=462.3 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 53902 0 0 0 46221 9 0 0 25 0 1 0 447166963 267575296 51670 33554432000 4194304 4947581 140734101245776 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 65326 51670 471 184 0 60201 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 261304

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.22 5/190 14019
/proc/meminfo: memFree=15371448/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=261304 CPUtime=522.31 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 54419 0 0 0 52221 10 0 0 25 0 1 0 447166963 267575296 52187 33554432000 4194304 4947581 140734101245776 18446744073709551615 228095147465 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 65326 52187 471 184 0 60201 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 261304

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.20 5/190 14020
/proc/meminfo: memFree=15356556/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=261304 CPUtime=582.31 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 54741 0 0 0 58221 10 0 0 25 0 1 0 447166963 267575296 52509 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 65326 52509 471 184 0 60201 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 261304

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 4.18 6/190 14022
/proc/meminfo: memFree=15325784/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=261304 CPUtime=642.31 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 54956 0 0 0 64221 10 0 0 25 0 1 0 447166963 267575296 52724 33554432000 4194304 4947581 140734101245776 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 65326 52724 471 184 0 60201 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 261304

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.17 6/190 14023
/proc/meminfo: memFree=15282492/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=261304 CPUtime=702.32 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 57575 0 0 0 70221 11 0 0 25 0 1 0 447166963 267575296 55330 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 65326 55330 489 184 0 60201 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 261304

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.16 6/190 14025
/proc/meminfo: memFree=15260412/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=261304 CPUtime=762.32 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 57710 0 0 0 76221 11 0 0 25 0 1 0 447166963 267575296 55465 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 65326 55465 489 184 0 60201 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 261304

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 14027
/proc/meminfo: memFree=15235220/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=276648 CPUtime=822.32 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 61532 0 0 0 82220 12 0 0 25 0 1 0 447166963 283287552 59287 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 69162 59287 489 184 0 64037 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 276648

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.14 5/190 14028
/proc/meminfo: memFree=15225408/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=292176 CPUtime=882.32 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 61657 0 0 0 88220 12 0 0 25 0 1 0 447166963 299188224 59412 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 73044 59412 489 184 0 67919 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 292176

[startup+942.3 s]
/proc/loadavg: 4.05 4.01 4.13 5/190 14030
/proc/meminfo: memFree=15179888/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=292176 CPUtime=942.32 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 63663 0 0 0 94220 12 0 0 25 0 1 0 447166963 299188224 61413 33554432000 4194304 4947581 140734101245776 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 73044 61413 493 184 0 67919 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 292176

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.12 5/190 14031
/proc/meminfo: memFree=15159168/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=355340 CPUtime=1002.33 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 64143 0 0 0 100220 13 0 0 25 0 1 0 447166963 363868160 61893 33554432000 4194304 4947581 140734101245776 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 88835 61893 493 184 0 83710 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 355340

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.11 6/190 14033
/proc/meminfo: memFree=15154816/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=355340 CPUtime=1062.33 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 64143 0 0 0 106220 13 0 0 25 0 1 0 447166963 363868160 61893 33554432000 4194304 4947581 140734101245776 18446744073709551615 4351344 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 88835 61893 493 184 0 83710 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 355340

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.09 5/190 14035
/proc/meminfo: memFree=15146984/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=355340 CPUtime=1122.32 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 64257 0 0 0 112219 13 0 0 25 0 1 0 447166963 363868160 62007 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 88835 62007 493 184 0 83710 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 355340

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.09 6/190 14036
/proc/meminfo: memFree=15130972/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=355340 CPUtime=1182.33 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 64299 0 0 0 118219 14 0 0 25 0 1 0 447166963 363868160 62039 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 88835 62039 483 184 0 83710 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 355340

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 14038
/proc/meminfo: memFree=15095872/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=355340 CPUtime=1242.33 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 64299 0 0 0 124219 14 0 0 25 0 1 0 447166963 363868160 62039 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 88835 62039 483 184 0 83710 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 355340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.08 3/188 14041
/proc/meminfo: memFree=15535328/32951124 swapFree=67111528/67111528
[pid=13994] ppid=13992 vsize=355340 CPUtime=1300.04 cores=0,2
/proc/13994/stat : 13994 (synit_sat) R 13992 13994 12969 0 -1 4202496 64536 0 0 0 129990 14 0 0 25 0 1 0 447166963 363868160 62261 33554432000 4194304 4947581 140734101245776 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/13994/statm: 88835 62261 468 184 0 83710 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 355340

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): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.153976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 355340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64541
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= 3730

runsolver used 2.32165 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-23 10:31:55
IDJOB=3262453
IDBENCH=83313
IDSOLVER=1571
FILE ID=node142/3262453-1303547515
RUNJOBID= node142-1303547515-13962
PBS_JOBID= 13143096
Free space on /tmp= 71372 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262453-1303547515/watcher-3262453-1303547515 -o /tmp/evaluation-result-3262453-1303547515/solver-3262453-1303547515 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3262453-1303547515.cnf 1959018371

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

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=1959018371

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16047888 kB
Buffers:       2062552 kB
Cached:       14175384 kB
SwapCached:          0 kB
Active:        6698872 kB
Inactive:      9635820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16047888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8948 kB
Writeback:           0 kB
AnonPages:       96472 kB
Mapped:          15640 kB
Slab:           504132 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   266212 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= 71372 MiB
End job on node142 at 2011-04-23 10:53:37