Trace number 3159614

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.04 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
MD5SUM6a416a8eca39558555cbe083cf0c9cff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark591.01
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
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 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.09	c Uncover Clauses avg size: 5 max size: 5
0.03/0.09	c Final circuit: i/l/o/s    2000       0   40000    159314
0.03/0.09	c cover rate 0
0.03/0.09	c rocky end  0.08 total 0.08
0.19/0.27	c covering time  0.18 total 0.26
1300.01/1300.00	c interrupt  1299.75 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159614-1301734367/watcher-3159614-1301734367 -o /tmp/evaluation-result-3159614-1301734367/solver-3159614-1301734367 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159614-1301734367.cnf 1392668537 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 16646
/proc/meminfo: memFree=21254340/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=30680 CPUtime=0 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 2099 0 0 0 0 0 0 0 24 0 1 0 285035360 31416320 2035 33554432000 4194304 4947581 140734497120544 18446744073709551615 242970550016 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 7670 2045 365 184 0 2545 0

[startup+0.044803 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 16646
/proc/meminfo: memFree=21254340/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=36308 CPUtime=0.03 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 3831 0 0 0 3 0 0 0 24 0 1 0 285035360 37179392 3766 33554432000 4194304 4947581 140734497120544 18446744073709551615 4699688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 9077 3766 384 184 0 3952 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36308

[startup+0.100797 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 16646
/proc/meminfo: memFree=21254340/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=50596 CPUtime=0.09 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 7340 0 0 0 9 0 0 0 24 0 1 0 285035360 51810304 7275 33554432000 4194304 4947581 140734497120544 18446744073709551615 242970247308 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 12649 7275 386 184 0 7524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50596

[startup+0.300752 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 16646
/proc/meminfo: memFree=21254340/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=109084 CPUtime=0.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 20449 0 0 0 27 2 0 0 25 0 1 0 285035360 111702016 20384 33554432000 4194304 4947581 140734497120544 18446744073709551615 4432694 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 27271 20403 420 184 0 22146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 109084

[startup+0.700709 s]
/proc/loadavg: 4.00 3.95 3.00 2/183 16646
/proc/meminfo: memFree=21254340/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=121556 CPUtime=0.68 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 22788 0 0 0 66 2 0 0 25 0 1 0 285035360 124473344 22723 33554432000 4194304 4947581 140734497120544 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 30389 22723 432 184 0 25264 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 121556

[startup+1.50055 s]
/proc/loadavg: 3.84 3.92 2.99 5/188 16701
/proc/meminfo: memFree=21102220/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=140244 CPUtime=1.49 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 27247 0 0 0 145 4 0 0 25 0 1 0 285035360 143609856 27182 33554432000 4194304 4947581 140734497120544 18446744073709551615 242970244067 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 35061 27182 436 184 0 29936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 140244

[startup+3.10027 s]
/proc/loadavg: 3.84 3.92 2.99 5/188 16701
/proc/meminfo: memFree=20824712/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=158512 CPUtime=3.09 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 32627 0 0 0 305 4 0 0 25 0 1 0 285035360 162316288 32562 33554432000 4194304 4947581 140734497120544 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 39628 32562 458 184 0 34503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158512

[startup+6.30072 s]
/proc/loadavg: 4.01 3.96 3.01 5/188 16701
/proc/meminfo: memFree=20669264/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=191328 CPUtime=6.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 34251 0 0 0 625 4 0 0 25 0 1 0 285035360 195919872 34186 33554432000 4194304 4947581 140734497120544 18446744073709551615 4350696 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 47832 34186 458 184 0 42707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191328

[startup+12.7006 s]
/proc/loadavg: 4.01 3.96 3.02 5/188 16701
/proc/meminfo: memFree=20546468/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=204604 CPUtime=12.69 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 38337 0 0 0 1263 6 0 0 25 0 1 0 285035360 209514496 38272 33554432000 4194304 4947581 140734497120544 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 51151 38272 467 184 0 46026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 204604

[startup+25.5004 s]
/proc/loadavg: 4.01 3.96 3.03 5/188 16702
/proc/meminfo: memFree=20395816/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=306340 CPUtime=25.49 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 55366 0 0 0 2541 8 0 0 25 0 1 0 285035360 313692160 55301 33554432000 4194304 4947581 140734497120544 18446744073709551615 4360580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 76585 55301 468 184 0 71460 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 306340

[startup+51.101 s]
/proc/loadavg: 4.01 3.96 3.05 5/188 16703
/proc/meminfo: memFree=20158704/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=416212 CPUtime=51.08 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 74683 0 0 0 5095 13 0 0 25 0 1 0 285035360 426201088 74618 33554432000 4194304 4947581 140734497120544 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 104053 74618 468 184 0 98928 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 416212

[startup+102.306 s]
/proc/loadavg: 4.06 3.98 3.11 5/188 16704
/proc/meminfo: memFree=20031860/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=416212 CPUtime=102.28 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 82507 0 0 0 10214 14 0 0 25 0 1 0 285035360 426201088 82442 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 104053 82442 468 184 0 98928 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 416212

[startup+162.301 s]
/proc/loadavg: 4.02 3.98 3.16 5/188 16705
/proc/meminfo: memFree=19944552/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=416212 CPUtime=162.27 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 84021 0 0 0 16213 14 0 0 25 0 1 0 285035360 426201088 83956 33554432000 4194304 4947581 140734497120544 18446744073709551615 4354595 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 104053 83956 468 184 0 98928 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 416212

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.21 5/188 16707
/proc/meminfo: memFree=19796592/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=574036 CPUtime=222.28 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 101182 0 0 0 22210 18 0 0 25 0 1 0 285035360 587812864 101117 33554432000 4194304 4947581 140734497120544 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 143509 101117 468 184 0 138384 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 574036

[startup+282.3 s]
/proc/loadavg: 4.00 3.98 3.26 5/188 16709
/proc/meminfo: memFree=19752300/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=574036 CPUtime=282.27 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 103161 0 0 0 28209 18 0 0 25 0 1 0 285035360 587812864 103096 33554432000 4194304 4947581 140734497120544 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 143509 103096 468 184 0 138384 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 574036

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.30 5/188 16710
/proc/meminfo: memFree=19739880/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=574036 CPUtime=342.28 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 104148 0 0 0 34209 19 0 0 25 0 1 0 285035360 587812864 104083 33554432000 4194304 4947581 140734497120544 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 143509 104083 468 184 0 138384 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 574036

[startup+402.3 s]
/proc/loadavg: 4.04 4.00 3.35 5/188 16712
/proc/meminfo: memFree=19669684/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=574036 CPUtime=402.28 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 110346 0 0 0 40208 20 0 0 25 0 1 0 285035360 587812864 110281 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 143509 110281 468 184 0 138384 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 574036

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.38 5/188 16713
/proc/meminfo: memFree=19609276/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=574036 CPUtime=462.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 111306 0 0 0 46208 21 0 0 25 0 1 0 285035360 587812864 111241 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 143509 111241 468 184 0 138384 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 574036

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.42 5/188 16724
/proc/meminfo: memFree=19554016/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=574036 CPUtime=522.28 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 112483 0 0 0 52207 21 0 0 25 0 1 0 285035360 587812864 112418 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 143509 112418 468 184 0 138384 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 574036

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.45 5/188 16726
/proc/meminfo: memFree=19521012/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=574036 CPUtime=582.28 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 113284 0 0 0 58207 21 0 0 25 0 1 0 285035360 587812864 113219 33554432000 4194304 4947581 140734497120544 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 143509 113219 468 184 0 138384 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 574036

[startup+642.301 s]
/proc/loadavg: 4.08 4.01 3.49 5/188 16727
/proc/meminfo: memFree=19417324/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=574036 CPUtime=642.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 119332 0 0 0 64207 22 0 0 25 0 1 0 285035360 587812864 119267 33554432000 4194304 4947581 140734497120544 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 143509 119267 468 184 0 138384 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 574036

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.52 5/188 16729
/proc/meminfo: memFree=19361136/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=632320 CPUtime=702.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 130399 0 0 0 70204 25 0 0 25 0 1 0 285035360 647495680 130334 33554432000 4194304 4947581 140734497120544 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 158080 130334 468 184 0 152955 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 632320

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.55 5/188 16730
/proc/meminfo: memFree=19203516/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=690444 CPUtime=762.3 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 151075 0 0 0 76202 28 0 0 25 0 1 0 285035360 707014656 151010 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 172611 151010 468 184 0 167486 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 690444

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/188 16735
/proc/meminfo: memFree=19122404/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=749428 CPUtime=822.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 158392 0 0 0 82200 29 0 0 25 0 1 0 285035360 767414272 158327 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 187357 158327 468 184 0 182232 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 749428

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.60 5/188 16737
/proc/meminfo: memFree=19117724/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=749428 CPUtime=882.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 158930 0 0 0 88199 30 0 0 25 0 1 0 285035360 767414272 158865 33554432000 4194304 4947581 140734497120544 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 187357 158865 468 184 0 182232 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 749428

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.63 5/188 16738
/proc/meminfo: memFree=19096380/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=749428 CPUtime=942.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 159682 0 0 0 94199 30 0 0 25 0 1 0 285035360 767414272 159602 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 187357 159602 468 184 0 182232 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 749428

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.65 5/188 16740
/proc/meminfo: memFree=19086192/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=749428 CPUtime=1002.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 159682 0 0 0 100199 30 0 0 25 0 1 0 285035360 767414272 159589 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 187357 159589 468 184 0 182232 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 749428

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.67 5/188 16741
/proc/meminfo: memFree=19039680/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=749556 CPUtime=1062.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 162313 0 0 0 106199 30 0 0 25 0 1 0 285035360 767545344 162170 33554432000 4194304 4947581 140734497120544 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 187389 162170 468 184 0 182264 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 749556

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/188 16743
/proc/meminfo: memFree=19025908/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=749556 CPUtime=1122.29 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 162313 0 0 0 112199 30 0 0 25 0 1 0 285035360 767545344 162170 33554432000 4194304 4947581 140734497120544 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 187389 162170 468 184 0 182264 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 749556

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/188 16745
/proc/meminfo: memFree=18999364/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=749556 CPUtime=1182.3 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 168847 0 0 0 118197 33 0 0 25 0 1 0 285035360 767545344 168677 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 187389 168677 468 184 0 182264 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 749556

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/188 16746
/proc/meminfo: memFree=18800324/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=810352 CPUtime=1242.3 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 184214 0 0 0 124192 38 0 0 25 0 1 0 285035360 829800448 183996 33554432000 4194304 4947581 140734497120544 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 202588 183996 468 184 0 197463 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 810352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.73 4/186 16749
/proc/meminfo: memFree=19164140/32951132 swapFree=67111528/67111528
[pid=16646] ppid=16644 vsize=872088 CPUtime=1300.01 cores=1,3
/proc/16646/stat : 16646 (synit_sat) R 16644 16646 16493 0 -1 4202496 185155 0 0 0 129963 38 0 0 25 0 1 0 285035360 893018112 184900 33554432000 4194304 4947581 140734497120544 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16646/statm: 218022 184900 468 184 0 212897 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 872088

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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.63
CPU system time (s): 0.408937
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 872088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185160
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= 14712

runsolver used 2.02669 second user time and 5.07623 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 10:52:47
IDJOB=3159614
IDBENCH=82637
IDSOLVER=1571
FILE ID=node128/3159614-1301734367
RUNJOBID= node128-1301733063-16513
PBS_JOBID= 12840941
Free space on /tmp= 71120 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159614-1301734367/watcher-3159614-1301734367 -o /tmp/evaluation-result-3159614-1301734367/solver-3159614-1301734367 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159614-1301734367.cnf 1392668537

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

MD5SUM BENCH= 6a416a8eca39558555cbe083cf0c9cff
RANDOM SEED=1392668537

node128.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	: 5332.82
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		: 2666.852
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	: 5332.82
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21255860 kB
Buffers:        339240 kB
Cached:       10971812 kB
SwapCached:          0 kB
Active:        7927540 kB
Inactive:      3492260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21255860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6240 kB
Writeback:           0 kB
AnonPages:      108312 kB
Mapped:          15976 kB
Slab:           213260 kB
PageTables:       5300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   320532 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71116 MiB
End job on node128 at 2011-04-02 11:14:29