Trace number 3159495

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) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1582
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.03/0.09	c Find Units :          0
0.03/0.09	c Find Invs  :          0
0.03/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.03/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.10	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.21	c Uncover Clauses avg size: 3 max size: 3
0.19/0.21	c Final circuit: i/l/o/s   20000       0   84000    167989
0.19/0.21	c cover rate 0
0.19/0.21	c rocky end  0.2 total 0.2
0.28/0.38	c covering time  0.17 total 0.37
1300.04/1300.00	c interrupt  1299.67 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159495-1301733063/watcher-3159495-1301733063 -o /tmp/evaluation-result-3159495-1301733063/solver-3159495-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159495-1301733063.cnf 578047175 

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: 0.00 0.00 0.00 2/180 15920
/proc/meminfo: memFree=20976908/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=31712 CPUtime=0 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 2592 0 0 0 0 0 0 0 20 0 1 0 284904177 32473088 2527 33554432000 4194304 4947581 140734071437408 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 7928 2527 376 184 0 2803 0

[startup+0.0462209 s]
/proc/loadavg: 0.00 0.00 0.00 2/180 15920
/proc/meminfo: memFree=20976908/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=44000 CPUtime=0.03 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 5885 0 0 0 3 0 0 0 20 0 1 0 284904177 45056000 5820 33554432000 4194304 4947581 140734071437408 18446744073709551615 4814748 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 11000 5820 376 184 0 5875 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 44000

[startup+0.100222 s]
/proc/loadavg: 0.00 0.00 0.00 2/180 15920
/proc/meminfo: memFree=20976908/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=49244 CPUtime=0.09 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 7116 0 0 0 8 1 0 0 20 0 1 0 284904177 50425856 7051 33554432000 4194304 4947581 140734071437408 18446744073709551615 4791868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 12311 7051 380 184 0 7186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49244

[startup+0.300175 s]
/proc/loadavg: 0.00 0.00 0.00 2/180 15920
/proc/meminfo: memFree=20976908/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=76488 CPUtime=0.28 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 14014 0 0 0 27 1 0 0 18 0 1 0 284904177 78323712 13941 33554432000 4194304 4947581 140734071437408 18446744073709551615 4856701 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 19122 13941 407 184 0 13997 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 76488

[startup+0.701102 s]
/proc/loadavg: 0.00 0.00 0.00 2/180 15920
/proc/meminfo: memFree=20976908/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=146500 CPUtime=0.69 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 28575 0 0 0 66 3 0 0 18 0 1 0 284904177 150016000 28502 33554432000 4194304 4947581 140734071437408 18446744073709551615 4573380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 36625 28502 449 184 0 31500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 146500

[startup+1.50095 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 15927
/proc/meminfo: memFree=20734208/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=146500 CPUtime=1.48 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 29334 0 0 0 145 3 0 0 19 0 1 0 284904177 150016000 29261 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 36625 29261 455 184 0 31500 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 146500

[startup+3.10065 s]
/proc/loadavg: 0.16 0.03 0.01 3/184 15927
/proc/meminfo: memFree=20661308/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=179316 CPUtime=3.08 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 30152 0 0 0 305 3 0 0 24 0 1 0 284904177 183619584 30079 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399103 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 44829 30079 455 184 0 39704 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 179316

[startup+6.30107 s]
/proc/loadavg: 0.16 0.03 0.01 5/194 15947
/proc/meminfo: memFree=20305484/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=192704 CPUtime=6.29 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 33796 0 0 0 625 4 0 0 25 0 1 0 284904177 197328896 33723 33554432000 4194304 4947581 140734071437408 18446744073709551615 4350941 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 48176 33723 455 184 0 43051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192704

[startup+12.7009 s]
/proc/loadavg: 0.75 0.16 0.05 5/194 15948
/proc/meminfo: memFree=20174916/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=285000 CPUtime=12.69 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 51549 0 0 0 1263 6 0 0 25 0 1 0 284904177 291840000 51476 33554432000 4194304 4947581 140734071437408 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 71250 51476 465 184 0 66125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 285000

[startup+25.5005 s]
/proc/loadavg: 1.25 0.29 0.09 5/194 15948
/proc/meminfo: memFree=19898544/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=312676 CPUtime=25.49 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 59382 0 0 0 2541 8 0 0 25 0 1 0 284904177 320180224 59309 33554432000 4194304 4947581 140734071437408 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 78169 59309 465 184 0 73044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 312676

[startup+51.1008 s]
/proc/loadavg: 2.19 0.59 0.20 5/194 15949
/proc/meminfo: memFree=19694400/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=397452 CPUtime=51.09 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 79826 0 0 0 5097 12 0 0 25 0 1 0 284904177 406990848 79753 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 99363 79753 465 184 0 94238 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 397452

[startup+102.307 s]
/proc/loadavg: 3.31 1.17 0.42 5/194 15950
/proc/meminfo: memFree=19430012/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=411616 CPUtime=102.3 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 86898 0 0 0 10217 13 0 0 25 0 1 0 284904177 421494784 86825 33554432000 4194304 4947581 140734071437408 18446744073709551615 4398452 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 102904 86825 465 184 0 97779 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 411616

[startup+162.3 s]
/proc/loadavg: 3.80 1.70 0.64 5/194 15952
/proc/meminfo: memFree=19311700/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=477240 CPUtime=162.29 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 99779 0 0 0 16214 15 0 0 25 0 1 0 284904177 488693760 99706 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 119310 99706 465 184 0 114185 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 477240

[startup+222.301 s]
/proc/loadavg: 3.93 2.12 0.85 5/194 15953
/proc/meminfo: memFree=19161372/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=530336 CPUtime=222.3 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 108809 0 0 0 22212 18 0 0 25 0 1 0 284904177 543064064 108736 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399340 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 132584 108736 465 184 0 127459 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 530336

[startup+282.301 s]
/proc/loadavg: 4.02 2.47 1.05 5/194 15955
/proc/meminfo: memFree=19046788/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=583580 CPUtime=282.29 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 117255 0 0 0 28209 20 0 0 25 0 1 0 284904177 597585920 117182 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 145895 117182 465 184 0 140770 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 583580

[startup+342.301 s]
/proc/loadavg: 4.01 2.75 1.23 5/194 15956
/proc/meminfo: memFree=18994416/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=637108 CPUtime=342.3 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 118753 0 0 0 34209 21 0 0 25 0 1 0 284904177 652398592 118680 33554432000 4194304 4947581 140734071437408 18446744073709551615 4356980 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 159277 118680 465 184 0 154152 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 637108

[startup+402.301 s]
/proc/loadavg: 4.00 2.97 1.40 5/194 15958
/proc/meminfo: memFree=18888004/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=637236 CPUtime=402.3 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 121938 0 0 0 40209 21 0 0 25 0 1 0 284904177 652529664 121853 33554432000 4194304 4947581 140734071437408 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 159309 121853 465 184 0 154184 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 637236

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.56 5/194 15960
/proc/meminfo: memFree=18806876/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=692000 CPUtime=462.31 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 134250 0 0 0 46207 24 0 0 25 0 1 0 284904177 708608000 134105 33554432000 4194304 4947581 140734071437408 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 173000 134105 465 184 0 167875 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 692000

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.71 5/194 15961
/proc/meminfo: memFree=18745212/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=747276 CPUtime=522.3 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 143195 0 0 0 52204 26 0 0 25 0 1 0 284904177 765210624 142959 33554432000 4194304 4947581 140734071437408 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 186819 142959 465 184 0 181694 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 747276

[startup+582.3 s]
/proc/loadavg: 4.04 3.45 1.86 5/194 15963
/proc/meminfo: memFree=18683676/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=747276 CPUtime=582.31 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 145093 0 0 0 58204 27 0 0 25 0 1 0 284904177 765210624 144751 33554432000 4194304 4947581 140734071437408 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 186819 144751 465 184 0 181694 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 747276

[startup+642.3 s]
/proc/loadavg: 4.07 3.56 1.99 5/194 15964
/proc/meminfo: memFree=18658596/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=747276 CPUtime=642.31 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 146311 0 0 0 64204 27 0 0 25 0 1 0 284904177 765210624 145969 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 186819 145969 465 184 0 181694 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 747276

[startup+702.3 s]
/proc/loadavg: 4.10 3.65 2.12 5/194 15966
/proc/meminfo: memFree=18611316/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=747276 CPUtime=702.31 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 147968 0 0 0 70203 28 0 0 25 0 1 0 284904177 765210624 147626 33554432000 4194304 4947581 140734071437408 18446744073709551615 4415922 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 186819 147626 465 184 0 181694 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 747276

[startup+762.307 s]
/proc/loadavg: 4.03 3.71 2.24 5/194 15968
/proc/meminfo: memFree=18598148/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=747276 CPUtime=762.32 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 148742 0 0 0 76204 28 0 0 25 0 1 0 284904177 765210624 145123 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 186819 145123 465 184 0 181694 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 747276

[startup+822.301 s]
/proc/loadavg: 4.08 3.78 2.35 5/194 15969
/proc/meminfo: memFree=18553596/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=747532 CPUtime=822.32 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 156767 0 0 0 82202 30 0 0 25 0 1 0 284904177 765472768 153148 33554432000 4194304 4947581 140734071437408 18446744073709551615 4352747 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 186883 153148 465 184 0 181758 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 747532

[startup+882.301 s]
/proc/loadavg: 4.10 3.83 2.46 5/194 15971
/proc/meminfo: memFree=18544284/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=747532 CPUtime=882.32 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 157145 0 0 0 88202 30 0 0 25 0 1 0 284904177 765472768 153526 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 186883 153526 465 184 0 181758 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 747532

[startup+942.301 s]
/proc/loadavg: 4.04 3.86 2.55 5/194 15972
/proc/meminfo: memFree=18524416/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=747532 CPUtime=942.32 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 161160 0 0 0 94202 30 0 0 25 0 1 0 284904177 765472768 157541 33554432000 4194304 4947581 140734071437408 18446744073709551615 4352563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 186883 157541 465 184 0 181758 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 747532

[startup+1002.3 s]
/proc/loadavg: 4.01 3.88 2.64 5/194 15974
/proc/meminfo: memFree=18460900/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=806092 CPUtime=1002.32 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 174245 0 0 0 100199 33 0 0 25 0 1 0 284904177 825438208 170626 33554432000 4194304 4947581 140734071437408 18446744073709551615 4352667 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 201523 170626 465 184 0 196398 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 806092

[startup+1062.3 s]
/proc/loadavg: 4.04 3.92 2.72 5/194 15976
/proc/meminfo: memFree=18403696/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=806092 CPUtime=1062.32 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 186984 0 0 0 106195 37 0 0 25 0 1 0 284904177 825438208 183365 33554432000 4194304 4947581 140734071437408 18446744073709551615 4360573 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 201523 183365 465 184 0 196398 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 806092

[startup+1122.3 s]
/proc/loadavg: 4.09 3.94 2.81 5/194 15977
/proc/meminfo: memFree=18324432/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=864700 CPUtime=1122.32 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 202181 0 0 0 112191 41 0 0 25 0 1 0 284904177 885452800 198562 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 216175 198562 465 184 0 211050 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 864700

[startup+1182.3 s]
/proc/loadavg: 4.03 3.95 2.88 5/194 15979
/proc/meminfo: memFree=18189244/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=864956 CPUtime=1182.33 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 208949 0 0 0 118191 42 0 0 25 0 1 0 284904177 885714944 205330 33554432000 4194304 4947581 140734071437408 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 216239 205330 465 184 0 211114 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 864956

[startup+1242.3 s]
/proc/loadavg: 4.01 3.96 2.95 5/194 15980
/proc/meminfo: memFree=18093116/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=1161524 CPUtime=1242.33 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 224212 0 0 0 124188 45 0 0 25 0 1 0 284904177 1189400576 220593 33554432000 4194304 4947581 140734071437408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 290381 220593 465 184 0 285256 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1161524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.00 5/194 15982
/proc/meminfo: memFree=17918124/32951124 swapFree=67111528/67111528
[pid=15920] ppid=15918 vsize=1399240 CPUtime=1300.04 cores=1,3
/proc/15920/stat : 15920 (synit_sat) R 15918 15920 15886 0 -1 4202496 239199 0 0 0 129955 49 0 0 25 0 1 0 284904177 1432821760 235580 33554432000 4194304 4947581 140734071437408 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15920/statm: 349810 235580 465 184 0 344685 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1399240

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.55
CPU system time (s): 0.530919
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1399240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.55
system time used= 0.530919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239204
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= 11
involuntary context switches= 16212

runsolver used 2.11668 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 10:31:03
IDJOB=3159495
IDBENCH=82518
IDSOLVER=1571
FILE ID=node135/3159495-1301733063
RUNJOBID= node135-1301733062-15906
PBS_JOBID= 12840934
Free space on /tmp= 71880 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159495-1301733063/watcher-3159495-1301733063 -o /tmp/evaluation-result-3159495-1301733063/solver-3159495-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159495-1301733063.cnf 578047175

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
RANDOM SEED=578047175

node135.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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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:     32951124 kB
MemFree:      20977188 kB
Buffers:        370488 kB
Cached:       11256356 kB
SwapCached:          0 kB
Active:        7940844 kB
Inactive:      3752248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20977188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3944 kB
Writeback:           0 kB
AnonPages:       66104 kB
Mapped:          14552 kB
Slab:           217420 kB
PageTables:       4944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188076 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71860 MiB
End job on node135 at 2011-04-02 10:52:45