Trace number 3160009

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S741717046-057.UNKNOWN.cnf
MD5SUM1f00de1fd8adbfbf4cc573ef44af531f
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      90       0    8010     32123
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.04/0.07	c covering time  0.04 total 0.06
1300.02/1300.00	c interrupt  1299.96 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3160009-1301738924/watcher-3160009-1301738924 -o /tmp/evaluation-result-3160009-1301738924/solver-3160009-1301738924 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160009-1301738924.cnf 696648353 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 12948
/proc/meminfo: memFree=20952892/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=29720 CPUtime=0 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 2020 0 0 0 0 0 0 0 25 0 1 0 285491140 30433280 1957 33554432000 4194304 4947581 140736559671600 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12948/statm: 7430 1960 322 184 0 2305 0

[startup+0.0473691 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 12948
/proc/meminfo: memFree=20952892/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=38860 CPUtime=0.04 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 4241 0 0 0 4 0 0 0 25 0 1 0 285491140 39792640 4175 33554432000 4194304 4947581 140736559671600 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 9715 4179 409 184 0 4590 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 38860

[startup+0.100359 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 12948
/proc/meminfo: memFree=20952892/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=55256 CPUtime=0.09 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 6512 0 0 0 9 0 0 0 25 0 1 0 285491140 56582144 6446 33554432000 4194304 4947581 140736559671600 18446744073709551615 4398568 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 13814 6446 432 184 0 8689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55256

[startup+0.300322 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 12948
/proc/meminfo: memFree=20952892/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=55256 CPUtime=0.29 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 6514 0 0 0 29 0 0 0 25 0 1 0 285491140 56582144 6448 33554432000 4194304 4947581 140736559671600 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 13814 6448 432 184 0 8689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55256

[startup+0.700258 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 12948
/proc/meminfo: memFree=20952892/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=65624 CPUtime=0.69 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 9089 0 0 0 68 1 0 0 25 0 1 0 285491140 67198976 9023 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 16406 9023 436 184 0 11281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65624

[startup+1.50012 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12949
/proc/meminfo: memFree=20913452/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=78628 CPUtime=1.49 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 10311 0 0 0 148 1 0 0 25 0 1 0 285491140 80515072 10245 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 19657 10245 460 184 0 14532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78628

[startup+3.10085 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12949
/proc/meminfo: memFree=20910972/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=96896 CPUtime=3.09 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 11196 0 0 0 308 1 0 0 25 0 1 0 285491140 99221504 11130 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 24224 11130 460 184 0 19099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96896

[startup+6.30032 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12949
/proc/meminfo: memFree=20900716/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=106332 CPUtime=6.29 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 12739 0 0 0 627 2 0 0 25 0 1 0 285491140 108883968 12671 33554432000 4194304 4947581 140736559671600 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 26583 12671 469 184 0 21458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106332

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12949
/proc/meminfo: memFree=20875744/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=135560 CPUtime=12.69 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 18414 0 0 0 1266 3 0 0 25 0 1 0 285491140 138813440 18346 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 33890 18346 469 184 0 28765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135560

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12949
/proc/meminfo: memFree=20854408/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=145524 CPUtime=25.49 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 21260 0 0 0 2546 3 0 0 25 0 1 0 285491140 149016576 21192 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 36381 21192 469 184 0 31256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145524

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12951
/proc/meminfo: memFree=20831008/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=145524 CPUtime=51.09 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 23422 0 0 0 5106 3 0 0 25 0 1 0 285491140 149016576 23354 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 36381 23354 469 184 0 31256 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145524

[startup+102.307 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 12951
/proc/meminfo: memFree=20802212/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=145524 CPUtime=102.29 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 26887 0 0 0 10225 4 0 0 25 0 1 0 285491140 149016576 26819 33554432000 4194304 4947581 140736559671600 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 36381 26819 469 184 0 31256 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 145524

[startup+162.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 12953
/proc/meminfo: memFree=20794512/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=145524 CPUtime=162.29 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 28042 0 0 0 16224 5 0 0 25 0 1 0 285491140 149016576 27974 33554432000 4194304 4947581 140736559671600 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 36381 27974 469 184 0 31256 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145524

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 12955
/proc/meminfo: memFree=20781456/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=157192 CPUtime=222.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 30774 0 0 0 22223 7 0 0 25 0 1 0 285491140 160964608 30706 33554432000 4194304 4947581 140736559671600 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 39298 30706 469 184 0 34173 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 157192

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 12957
/proc/meminfo: memFree=20763580/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=169024 CPUtime=282.29 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 33745 0 0 0 28221 8 0 0 25 0 1 0 285491140 173080576 33677 33554432000 4194304 4947581 140736559671600 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 42256 33677 469 184 0 37131 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 169024

[startup+342.301 s]
/proc/loadavg: 3.40 3.83 3.87 4/184 12976
/proc/meminfo: memFree=20902276/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=181176 CPUtime=342.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 36810 0 0 0 34220 10 0 0 25 0 1 0 285491140 185524224 36742 33554432000 4194304 4947581 140736559671600 18446744073709551615 4346495 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 45294 36742 469 184 0 40169 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181176

[startup+402.301 s]
/proc/loadavg: 3.14 3.68 3.82 4/184 12977
/proc/meminfo: memFree=20887364/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=193500 CPUtime=402.29 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 39691 0 0 0 40218 11 0 0 25 0 1 0 285491140 198144000 39623 33554432000 4194304 4947581 140736559671600 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 48375 39623 469 184 0 43250 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 193500

[startup+462.301 s]
/proc/loadavg: 3.12 3.57 3.77 4/184 12979
/proc/meminfo: memFree=20886712/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=193500 CPUtime=462.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 41837 0 0 0 46218 12 0 0 25 0 1 0 285491140 198144000 38756 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 48375 38756 469 184 0 43250 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193500

[startup+522.3 s]
/proc/loadavg: 3.04 3.46 3.72 4/184 12981
/proc/meminfo: memFree=20869812/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=206132 CPUtime=522.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 45077 0 0 0 52216 14 0 0 25 0 1 0 285491140 211079168 41996 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 51533 41996 469 184 0 46408 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 206132

[startup+582.3 s]
/proc/loadavg: 3.01 3.37 3.67 4/184 12983
/proc/meminfo: memFree=20866548/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=206132 CPUtime=582.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 45700 0 0 0 58216 14 0 0 25 0 1 0 285491140 211079168 42619 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 51533 42619 469 184 0 46408 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 206132

[startup+642.3 s]
/proc/loadavg: 3.00 3.30 3.62 4/184 12984
/proc/meminfo: memFree=20852152/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=271036 CPUtime=642.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 49018 0 0 0 64214 16 0 0 25 0 1 0 285491140 277540864 45937 33554432000 4194304 4947581 140736559671600 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 67759 45937 469 184 0 62634 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 271036

[startup+702.3 s]
/proc/loadavg: 2.43 3.09 3.53 3/178 13003
/proc/meminfo: memFree=21105012/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=702.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 49237 0 0 0 70214 16 0 0 25 0 1 0 285491140 330944512 46156 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 46156 469 184 0 75672 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 323188

[startup+762.306 s]
/proc/loadavg: 1.75 2.79 3.40 2/172 13023
/proc/meminfo: memFree=21387012/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=762.31 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 49364 0 0 0 76215 16 0 0 25 0 1 0 285491140 330944512 46283 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 46283 469 184 0 75672 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 323188

[startup+822.301 s]
/proc/loadavg: 1.27 2.46 3.25 2/172 13025
/proc/meminfo: memFree=21386864/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=822.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 49406 0 0 0 82214 16 0 0 25 0 1 0 285491140 330944512 46325 33554432000 4194304 4947581 140736559671600 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 46325 469 184 0 75672 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 323188

[startup+882.301 s]
/proc/loadavg: 1.10 2.19 3.10 2/172 13027
/proc/meminfo: memFree=21386860/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=882.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 49436 0 0 0 88214 16 0 0 25 0 1 0 285491140 330944512 46355 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 46355 469 184 0 75672 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 323188

[startup+942.301 s]
/proc/loadavg: 1.07 1.99 2.97 2/172 13028
/proc/meminfo: memFree=21386588/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=942.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 49495 0 0 0 94214 16 0 0 25 0 1 0 285491140 330944512 46414 33554432000 4194304 4947581 140736559671600 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 46414 469 184 0 75672 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 323188

[startup+1002.3 s]
/proc/loadavg: 1.02 1.81 2.85 2/172 13029
/proc/meminfo: memFree=21386576/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=1002.3 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 49522 0 0 0 100214 16 0 0 25 0 1 0 285491140 330944512 46441 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 46441 469 184 0 75672 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 323188

[startup+1062.3 s]
/proc/loadavg: 1.01 1.66 2.73 2/172 13031
/proc/meminfo: memFree=21376884/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=1062.31 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 52000 0 0 0 106214 17 0 0 25 0 1 0 285491140 330944512 48900 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 48900 470 184 0 75672 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 323188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.54 2.62 2/172 13033
/proc/meminfo: memFree=21376740/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=1122.31 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 52018 0 0 0 112214 17 0 0 25 0 1 0 285491140 330944512 48918 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 48918 470 184 0 75672 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 323188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.44 2.51 2/172 13035
/proc/meminfo: memFree=21376720/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=1182.31 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 52054 0 0 0 118214 17 0 0 25 0 1 0 285491140 330944512 48954 33554432000 4194304 4947581 140736559671600 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 48954 470 184 0 75672 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 323188

[startup+1242.3 s]
/proc/loadavg: 1.00 1.35 2.42 2/172 13036
/proc/meminfo: memFree=21376572/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=1242.31 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 52088 0 0 0 124214 17 0 0 25 0 1 0 285491140 330944512 48988 33554432000 4194304 4947581 140736559671600 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 48988 470 184 0 75672 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 323188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.29 2.33 2/172 13037
/proc/meminfo: memFree=21376188/32950928 swapFree=67111528/67111528
[pid=12948] ppid=12946 vsize=323188 CPUtime=1300.02 cores=5,7
/proc/12948/stat : 12948 (synit_sat) R 12946 12948 12153 0 -1 4202496 52149 0 0 0 129985 17 0 0 25 0 1 0 285491140 330944512 49049 33554432000 4194304 4947581 140736559671600 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12948/statm: 80797 49049 470 184 0 75672 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 323188

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.85
CPU system time (s): 0.182972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 323188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52154
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1728

runsolver used 1.82972 second user time and 4.54031 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 12:08:44
IDJOB=3160009
IDBENCH=83032
IDSOLVER=1571
FILE ID=node126/3160009-1301738924
RUNJOBID= node126-1301733063-12174
PBS_JOBID= 12840943
Free space on /tmp= 71684 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S741717046-057.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160009-1301738924/watcher-3160009-1301738924 -o /tmp/evaluation-result-3160009-1301738924/solver-3160009-1301738924 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160009-1301738924.cnf 696648353

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

MD5SUM BENCH= 1f00de1fd8adbfbf4cc573ef44af531f
RANDOM SEED=696648353

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20953048 kB
Buffers:        345680 kB
Cached:       10712596 kB
SwapCached:          0 kB
Active:        7845680 kB
Inactive:      3884556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20953048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2744 kB
Writeback:           0 kB
AnonPages:      672628 kB
Mapped:          17240 kB
Slab:           203436 kB
PageTables:       6252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1278956 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= 71688 MiB
End job on node126 at 2011-04-02 12:30:26