Trace number 3159805

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
MD5SUM4fa782cc700b96dfddf41b0ed3b14006
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 variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 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      80       0    7120     27858
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.04/0.06	c covering time  0.04 total 0.06
1300.03/1300.00	c interrupt  1299.97 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159805-1301736970/watcher-3159805-1301736970 -o /tmp/evaluation-result-3159805-1301736970/solver-3159805-1301736970 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159805-1301736970.cnf 1302819957 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.76 3.97 3.90 4/191 16711
/proc/meminfo: memFree=23936508/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=26004 CPUtime=0 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 978 0 0 0 0 0 0 0 25 0 1 0 285295185 26628096 915 33554432000 4194304 4947581 140734760609360 18446744073709551615 246516528187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16711/statm: 6501 928 261 184 0 1376 0

[startup+0.0528811 s]
/proc/loadavg: 3.76 3.97 3.90 4/191 16711
/proc/meminfo: memFree=23936508/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=38596 CPUtime=0.04 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 4215 0 0 0 4 0 0 0 25 0 1 0 285295185 39522304 4140 33554432000 4194304 4947581 140734760609360 18446744073709551615 4740938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 9649 4140 409 184 0 4524 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 38596

[startup+0.100899 s]
/proc/loadavg: 3.76 3.97 3.90 4/191 16711
/proc/meminfo: memFree=23936508/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=54992 CPUtime=0.09 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 6158 0 0 0 9 0 0 0 25 0 1 0 285295185 56311808 6075 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399146 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 13748 6075 432 184 0 8623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54992

[startup+0.300867 s]
/proc/loadavg: 3.76 3.97 3.90 4/191 16711
/proc/meminfo: memFree=23936508/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=54992 CPUtime=0.29 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 6158 0 0 0 29 0 0 0 25 0 1 0 285295185 56311808 6075 33554432000 4194304 4947581 140734760609360 18446744073709551615 4398610 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 13748 6075 432 184 0 8623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54992

[startup+0.700768 s]
/proc/loadavg: 3.76 3.97 3.90 4/191 16711
/proc/meminfo: memFree=23936508/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=64336 CPUtime=0.68 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 8496 0 0 0 68 0 0 0 25 0 1 0 285295185 65880064 8413 33554432000 4194304 4947581 140734760609360 18446744073709551615 4510091 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 16084 8413 445 184 0 10959 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64336

[startup+1.50064 s]
/proc/loadavg: 3.76 3.97 3.90 4/189 16729
/proc/meminfo: memFree=23901540/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=74192 CPUtime=1.48 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 9134 0 0 0 148 0 0 0 25 0 1 0 285295185 75972608 9051 33554432000 4194304 4947581 140734760609360 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 18548 9051 460 184 0 13423 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74192

[startup+3.10032 s]
/proc/loadavg: 3.76 3.97 3.90 5/194 16739
/proc/meminfo: memFree=23859224/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=92288 CPUtime=3.08 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 9968 0 0 0 308 0 0 0 25 0 1 0 285295185 94502912 9885 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 23072 9885 460 184 0 17947 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92288

[startup+6.30078 s]
/proc/loadavg: 3.78 3.97 3.90 5/194 16740
/proc/meminfo: memFree=23841036/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=101504 CPUtime=6.29 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 11672 0 0 0 628 1 0 0 25 0 1 0 285295185 103940096 11579 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 25376 11579 469 184 0 20251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101504

[startup+12.7006 s]
/proc/loadavg: 3.80 3.97 3.90 5/194 16740
/proc/meminfo: memFree=23786348/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=130344 CPUtime=12.68 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 16572 0 0 0 1267 1 0 0 25 0 1 0 285295185 133472256 16479 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 32586 16479 469 184 0 27461 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 130344

[startup+25.5003 s]
/proc/loadavg: 3.84 3.97 3.91 5/194 16740
/proc/meminfo: memFree=23759448/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=140196 CPUtime=25.49 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 19107 0 0 0 2547 2 0 0 25 0 1 0 285295185 143560704 19014 33554432000 4194304 4947581 140734760609360 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 35049 19014 469 184 0 29924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140196

[startup+51.1006 s]
/proc/loadavg: 3.90 3.97 3.91 5/194 16769
/proc/meminfo: memFree=23883328/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=150656 CPUtime=51.09 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 21466 0 0 0 5107 2 0 0 25 0 1 0 285295185 154271744 21373 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 37664 21373 469 184 0 32539 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150656

[startup+102.306 s]
/proc/loadavg: 3.95 3.97 3.91 5/194 16770
/proc/meminfo: memFree=23815096/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=150656 CPUtime=102.29 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 23332 0 0 0 10227 2 0 0 25 0 1 0 285295185 154271744 23239 33554432000 4194304 4947581 140734760609360 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 37664 23239 469 184 0 32539 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 150656

[startup+162.3 s]
/proc/loadavg: 3.98 3.97 3.91 5/194 16772
/proc/meminfo: memFree=23765100/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=161784 CPUtime=162.3 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 28314 0 0 0 16226 4 0 0 25 0 1 0 285295185 165666816 28221 33554432000 4194304 4947581 140734760609360 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 40446 28221 469 184 0 35321 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 161784

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 16773
/proc/meminfo: memFree=23732676/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=161784 CPUtime=222.3 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 30712 0 0 0 22225 5 0 0 25 0 1 0 285295185 165666816 30619 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 40446 30619 469 184 0 35321 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161784

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/194 16775
/proc/meminfo: memFree=23718008/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=161784 CPUtime=282.3 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 31047 0 0 0 28225 5 0 0 25 0 1 0 285295185 165666816 30954 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 40446 30954 469 184 0 35321 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161784

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.91 5/194 16777
/proc/meminfo: memFree=23669476/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=173716 CPUtime=342.3 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 35108 0 0 0 34224 6 0 0 25 0 1 0 285295185 177885184 35015 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 43429 35015 489 184 0 38304 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173716

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/194 16779
/proc/meminfo: memFree=23658024/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=185796 CPUtime=402.3 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 35110 0 0 0 40224 6 0 0 25 0 1 0 285295185 190255104 35017 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 46449 35017 489 184 0 41324 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185796

[startup+462.301 s]
/proc/loadavg: 4.09 4.02 3.93 5/194 16781
/proc/meminfo: memFree=23639876/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=185796 CPUtime=462.3 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 36336 0 0 0 46224 6 0 0 25 0 1 0 285295185 190255104 36243 33554432000 4194304 4947581 140734760609360 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 46449 36243 491 184 0 41324 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 185796

[startup+522.301 s]
/proc/loadavg: 4.10 4.03 3.93 5/194 16782
/proc/meminfo: memFree=23627920/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=198328 CPUtime=522.31 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 39177 0 0 0 52223 8 0 0 25 0 1 0 285295185 203087872 39084 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 49582 39084 491 184 0 44457 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 198328

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.93 5/194 16784
/proc/meminfo: memFree=23630988/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=210984 CPUtime=582.31 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 39300 0 0 0 58223 8 0 0 25 0 1 0 285295185 216047616 39207 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 52746 39207 491 184 0 47621 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 210984

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/194 16813
/proc/meminfo: memFree=23672328/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=642.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43693 0 0 0 64223 9 0 0 25 0 1 0 285295185 268890112 43589 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43589 489 184 0 60522 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 262588

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/194 16814
/proc/meminfo: memFree=23611852/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=702.31 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43725 0 0 0 70222 9 0 0 25 0 1 0 285295185 268890112 43601 33554432000 4194304 4947581 140734760609360 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43601 469 184 0 60522 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 262588

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 16816
/proc/meminfo: memFree=23592980/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=762.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43725 0 0 0 76223 9 0 0 25 0 1 0 285295185 268890112 43601 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43601 469 184 0 60522 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 262588

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 16817
/proc/meminfo: memFree=23556372/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=822.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43726 0 0 0 82222 10 0 0 25 0 1 0 285295185 268890112 43602 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43602 469 184 0 60522 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 262588

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 16819
/proc/meminfo: memFree=23532380/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=882.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43726 0 0 0 88222 10 0 0 25 0 1 0 285295185 268890112 43602 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43602 469 184 0 60522 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 262588

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/194 16821
/proc/meminfo: memFree=23509892/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=942.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43726 0 0 0 94222 10 0 0 25 0 1 0 285295185 268890112 43602 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43602 469 184 0 60522 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 262588

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/194 16822
/proc/meminfo: memFree=23507728/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=1002.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43727 0 0 0 100222 10 0 0 25 0 1 0 285295185 268890112 43603 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43603 469 184 0 60522 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 262588

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/194 16824
/proc/meminfo: memFree=23494288/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=1062.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43727 0 0 0 106222 10 0 0 25 0 1 0 285295185 268890112 43603 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43603 469 184 0 60522 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 262588

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/194 16825
/proc/meminfo: memFree=23476272/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=1122.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43727 0 0 0 112222 10 0 0 25 0 1 0 285295185 268890112 43603 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43603 469 184 0 60522 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 262588

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.95 5/194 16827
/proc/meminfo: memFree=23453532/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=262588 CPUtime=1182.33 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 43949 0 0 0 118223 10 0 0 25 0 1 0 285295185 268890112 43825 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 65647 43825 511 184 0 60522 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 262588

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.95 5/194 16829
/proc/meminfo: memFree=23427312/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=276464 CPUtime=1242.32 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 46076 0 0 0 124222 10 0 0 25 0 1 0 285295185 283099136 45952 33554432000 4194304 4947581 140734760609360 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 69116 45952 511 184 0 63991 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 276464



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.06 3.96 4/192 16831
/proc/meminfo: memFree=23583872/32951124 swapFree=67111524/67111528
[pid=16711] ppid=16709 vsize=276464 CPUtime=1300.03 cores=0,2
/proc/16711/stat : 16711 (synit_sat) R 16709 16711 16227 0 -1 4202496 47484 0 0 0 129992 11 0 0 25 0 1 0 285295185 283099136 47352 33554432000 4194304 4947581 140734760609360 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16711/statm: 69116 47352 503 184 0 63991 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 276464

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.124981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 276464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47489
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= 2843

runsolver used 2.26266 second user time and 4.76028 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 11:36:10
IDJOB=3159805
IDBENCH=82828
IDSOLVER=1571
FILE ID=node134/3159805-1301736970
RUNJOBID= node134-1301733062-16245
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1980280938-088.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159805-1301736970/watcher-3159805-1301736970 -o /tmp/evaluation-result-3159805-1301736970/solver-3159805-1301736970 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159805-1301736970.cnf 1302819957

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

MD5SUM BENCH= 4fa782cc700b96dfddf41b0ed3b14006
RANDOM SEED=1302819957

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23936664 kB
Buffers:        305948 kB
Cached:        8190128 kB
SwapCached:          4 kB
Active:        4270100 kB
Inactive:      4487220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23936664 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4840 kB
Writeback:           0 kB
AnonPages:      261156 kB
Mapped:          16552 kB
Slab:           193460 kB
PageTables:       5840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   562584 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= 71412 MiB
End job on node134 at 2011-04-02 11:57:52